From 52bd3dbdb04a2a5fec365719e7e775a8cd40e129 Mon Sep 17 00:00:00 2001
From: Pamela Wochner <p.wochner@tudelft.nl>
Date: Fri, 5 Jul 2024 11:11:24 +0200
Subject: [PATCH 1/5] Add description of benchmark structure to umbrella
 README.

---
 README.md | 40 +++++++++++++++++++++++++++-------------
 1 file changed, 27 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index 2f1cb025..c1eb75ad 100644
--- a/README.md
+++ b/README.md
@@ -5,20 +5,34 @@
 
 # HerbBenchmarks.jl
 
-A collection of useful program synthesis benchmarks. Each folder contains a different benchmark and a README.
+A collection of useful program synthesis benchmarks. Each folder contains a different benchmark.
 
-A benchmark has:
-- A readme, including description of data fields and dimensionality
-- (multiple) sets of input output examples
-- file that references where we found that
-- evaluation function/interpretation function
-- program grammar
+A benchmark includes:
+- A README with relevant resources for the benchmark (papers, code repos, etc.) and a brief description of the data.
+- `data.jl`: One or more data set(s) of input-output examples. For more details on how the data sets should look like, see [Benchmark data](#benchmark-data). 
+- `citation.bib`: Reference to cite the benchmark.
+- `grammar.jl`: One or more program grammar(s).
+- `<benchmark>_primitivesl.jl`: Implementation of all primitives and the custom interpret function (if exists).
 
-Optional:
-- a data grammar or data generation scripts, ideally with a notion of increasing complexity
-- download script to download that specific dataset, if too big for Github
-- test-/train-split getter functions if specified in the original data
-- landmarks for planning problems
+## Benchmark data
+
+
+In `data.jl`, problems are defined following a specific structure:
+- Each data set is represented by a `Problem` object with.
+- A problem has a unique **identifier**, e.g., `"problem_100"`.
+- A problem contains a list of `IOExample`s. 
+    - The input `in` is of type `Dict{Symbol, Any}`, with `Symbol`s following the naming convention `_arg_1_`, `_arg_2_`, etc. 
+    - The expected output `out` can be anything. 
+
+```julia
+# Example 
+problem_100 = Problem("problem_100", [
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("16 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("11 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("18 Oct", nothing))
+])
+
+```
 
 ## How to use:
 HerbBenchmarks is still not yet complete and is lacking crucial benchmarking functionality. However, if you want to test on a single problem and grammar, you can do the following
@@ -38,4 +52,4 @@ println("grammar:", grammar)
 println("problem:", problem.examples)
 ```
 
-For some benchmarks there is only a single grammar for all problems. 
+Some benchmarks there is only a single grammar for all problems. 

From cb10069b10cbbf90a4547df4586384ac7b6a6e98 Mon Sep 17 00:00:00 2001
From: Pamela Wochner <p.wochner@tudelft.nl>
Date: Fri, 5 Jul 2024 13:49:49 +0200
Subject: [PATCH 2/5] Robots: change :in symbo to _arg_ in data.

---
 README.md                    |   15 +-
 src/data/Robots_2020/data.jl | 2200 +++++++++++++++++-----------------
 2 files changed, 1107 insertions(+), 1108 deletions(-)

diff --git a/README.md b/README.md
index c1eb75ad..ba1d97e4 100644
--- a/README.md
+++ b/README.md
@@ -5,24 +5,23 @@
 
 # HerbBenchmarks.jl
 
-A collection of useful program synthesis benchmarks. Each folder contains a different benchmark.
+A collection of useful program synthesis benchmarks. 
 
-A benchmark includes:
-- A README with relevant resources for the benchmark (papers, code repos, etc.) and a brief description of the data.
+## Benchmark structure
+
+Each benchmark has its own folder, including:
+- A README with relevant resources for the benchmark (papers, code repos, etc.) and a brief description of the data structure.
 - `data.jl`: One or more data set(s) of input-output examples. For more details on how the data sets should look like, see [Benchmark data](#benchmark-data). 
 - `citation.bib`: Reference to cite the benchmark.
 - `grammar.jl`: One or more program grammar(s).
-- `<benchmark>_primitivesl.jl`: Implementation of all primitives and the custom interpret function (if exists).
+- `<benchmark_name>_primitives.jl`: Implementation of all primitives and the custom interpret function (if exists).
 
 ## Benchmark data
 
-
 In `data.jl`, problems are defined following a specific structure:
 - Each data set is represented by a `Problem` object with.
 - A problem has a unique **identifier**, e.g., `"problem_100"`.
-- A problem contains a list of `IOExample`s. 
-    - The input `in` is of type `Dict{Symbol, Any}`, with `Symbol`s following the naming convention `_arg_1_`, `_arg_2_`, etc. 
-    - The expected output `out` can be anything. 
+- A problem contains a list of `IOExample`s. The input `in` is of type `Dict{Symbol, Any}`, with `Symbol`s following the naming convention `_arg_1_`, `_arg_2_`, etc.
 
 ```julia
 # Example 
diff --git a/src/data/Robots_2020/data.jl b/src/data/Robots_2020/data.jl
index 64e133be..5e02b46b 100644
--- a/src/data/Robots_2020/data.jl
+++ b/src/data/Robots_2020/data.jl
@@ -1,2200 +1,2200 @@
 problem_10_0_0 = Problem("problem_10_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,5,7,10)), RobotState(0,4,5,4,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 5, 7, 10)), RobotState(0, 4, 5, 4, 7, 10))])
 problem_10_0_1 = Problem("problem_10_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,6,2,10,10)), RobotState(0,7,4,3,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 6, 2, 10, 10)), RobotState(0, 7, 4, 3, 4, 10))])
 problem_10_0_10 = Problem("problem_10_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,7,3,8,10)), RobotState(0,7,9,1,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 7, 3, 8, 10)), RobotState(0, 7, 9, 1, 3, 10))])
 problem_10_0_2 = Problem("problem_10_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,7,5,10)), RobotState(0,9,7,1,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 7, 5, 10)), RobotState(0, 9, 7, 1, 7, 10))])
 problem_10_0_3 = Problem("problem_10_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,7,6,6,10)), RobotState(0,9,10,3,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 7, 6, 6, 10)), RobotState(0, 9, 10, 3, 1, 10))])
 problem_10_0_4 = Problem("problem_10_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,7,3,7,10)), RobotState(0,10,2,7,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 7, 3, 7, 10)), RobotState(0, 10, 2, 7, 4, 10))])
 problem_10_0_5 = Problem("problem_10_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,3,6,10)), RobotState(0,1,4,6,10,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 3, 6, 10)), RobotState(0, 1, 4, 6, 10, 10))])
 problem_10_0_6 = Problem("problem_10_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,6,5,8,10)), RobotState(0,3,10,8,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 6, 5, 8, 10)), RobotState(0, 3, 10, 8, 5, 10))])
 problem_10_0_7 = Problem("problem_10_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,5,6,3,10)), RobotState(0,7,5,6,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 5, 6, 3, 10)), RobotState(0, 7, 5, 6, 4, 10))])
 problem_10_0_8 = Problem("problem_10_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,6,10,10)), RobotState(0,2,4,3,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 6, 10, 10)), RobotState(0, 2, 4, 3, 5, 10))])
 problem_10_0_9 = Problem("problem_10_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,8,8,10,10)), RobotState(0,5,10,5,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 8, 8, 10, 10)), RobotState(0, 5, 10, 5, 1, 10))])
 problem_10_1_0 = Problem("problem_10_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,3,9,10)), RobotState(0,1,8,2,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 3, 9, 10)), RobotState(0, 1, 8, 2, 8, 10))])
 problem_10_1_1 = Problem("problem_10_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,6,9,5,10)), RobotState(0,1,10,9,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 6, 9, 5, 10)), RobotState(0, 1, 10, 9, 5, 10))])
 problem_10_1_10 = Problem("problem_10_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,2,4,10)), RobotState(0,8,3,1,10,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 2, 4, 10)), RobotState(0, 8, 3, 1, 10, 10))])
 problem_10_1_2 = Problem("problem_10_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,3,4,10)), RobotState(0,1,1,4,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 3, 4, 10)), RobotState(0, 1, 1, 4, 8, 10))])
 problem_10_1_3 = Problem("problem_10_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,7,1,8,10)), RobotState(0,3,5,7,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 7, 1, 8, 10)), RobotState(0, 3, 5, 7, 2, 10))])
 problem_10_1_4 = Problem("problem_10_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,9,8,5,10)), RobotState(0,2,2,5,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 9, 8, 5, 10)), RobotState(0, 2, 2, 5, 7, 10))])
 problem_10_1_5 = Problem("problem_10_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,2,2,8,10)), RobotState(0,8,2,9,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 2, 2, 8, 10)), RobotState(0, 8, 2, 9, 9, 10))])
 problem_10_1_6 = Problem("problem_10_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,9,5,10)), RobotState(0,10,5,8,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 9, 5, 10)), RobotState(0, 10, 5, 8, 6, 10))])
 problem_10_1_7 = Problem("problem_10_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,5,9,10)), RobotState(0,2,10,4,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 5, 9, 10)), RobotState(0, 2, 10, 4, 1, 10))])
 problem_10_1_8 = Problem("problem_10_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,3,1,10)), RobotState(0,6,10,1,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 3, 1, 10)), RobotState(0, 6, 10, 1, 4, 10))])
 problem_10_1_9 = Problem("problem_10_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,9,9,10)), RobotState(0,3,5,2,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 9, 9, 10)), RobotState(0, 3, 5, 2, 9, 10))])
 problem_10_2_0 = Problem("problem_10_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,9,10,8,10)), RobotState(0,4,9,2,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 9, 10, 8, 10)), RobotState(0, 4, 9, 2, 4, 10))])
 problem_10_2_1 = Problem("problem_10_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,6,1,10)), RobotState(0,5,8,3,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 6, 1, 10)), RobotState(0, 5, 8, 3, 3, 10))])
 problem_10_2_10 = Problem("problem_10_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,6,4,10)), RobotState(0,5,4,6,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 6, 4, 10)), RobotState(0, 5, 4, 6, 6, 10))])
 problem_10_2_2 = Problem("problem_10_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,7,3,5,10)), RobotState(0,6,7,2,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 7, 3, 5, 10)), RobotState(0, 6, 7, 2, 3, 10))])
 problem_10_2_3 = Problem("problem_10_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,7,5,10)), RobotState(0,9,10,2,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 7, 5, 10)), RobotState(0, 9, 10, 2, 2, 10))])
 problem_10_2_4 = Problem("problem_10_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,10,10,4,10)), RobotState(0,10,3,6,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 10, 10, 4, 10)), RobotState(0, 10, 3, 6, 3, 10))])
 problem_10_2_5 = Problem("problem_10_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,2,10,10)), RobotState(0,10,2,6,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 2, 10, 10)), RobotState(0, 10, 2, 6, 5, 10))])
 problem_10_2_6 = Problem("problem_10_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,6,10,10)), RobotState(0,6,1,8,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 6, 10, 10)), RobotState(0, 6, 1, 8, 4, 10))])
 problem_10_2_7 = Problem("problem_10_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,9,6,3,10)), RobotState(0,8,4,9,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 9, 6, 3, 10)), RobotState(0, 8, 4, 9, 5, 10))])
 problem_10_2_8 = Problem("problem_10_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,9,7,10)), RobotState(0,1,9,3,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 9, 7, 10)), RobotState(0, 1, 9, 3, 3, 10))])
 problem_10_2_9 = Problem("problem_10_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,1,7,3,10)), RobotState(0,7,6,1,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 1, 7, 3, 10)), RobotState(0, 7, 6, 1, 8, 10))])
 problem_10_3_0 = Problem("problem_10_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,6,7,3,10)), RobotState(0,9,6,7,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 6, 7, 3, 10)), RobotState(0, 9, 6, 7, 6, 10))])
 problem_10_3_1 = Problem("problem_10_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,8,10,10)), RobotState(0,2,7,8,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 8, 10, 10)), RobotState(0, 2, 7, 8, 6, 10))])
 problem_10_3_10 = Problem("problem_10_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,1,3,10)), RobotState(0,1,10,9,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 1, 3, 10)), RobotState(0, 1, 10, 9, 1, 10))])
 problem_10_3_2 = Problem("problem_10_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,5,9,10)), RobotState(0,7,5,3,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 5, 9, 10)), RobotState(0, 7, 5, 3, 1, 10))])
 problem_10_3_3 = Problem("problem_10_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,9,2,10)), RobotState(0,4,1,8,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 9, 2, 10)), RobotState(0, 4, 1, 8, 1, 10))])
 problem_10_3_4 = Problem("problem_10_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,2,5,6,10)), RobotState(0,3,8,4,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 2, 5, 6, 10)), RobotState(0, 3, 8, 4, 5, 10))])
 problem_10_3_5 = Problem("problem_10_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,7,1,5,10)), RobotState(0,4,6,2,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 7, 1, 5, 10)), RobotState(0, 4, 6, 2, 8, 10))])
 problem_10_3_6 = Problem("problem_10_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,2,10,10)), RobotState(0,5,7,9,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 2, 10, 10)), RobotState(0, 5, 7, 9, 1, 10))])
 problem_10_3_7 = Problem("problem_10_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,7,2,9,10)), RobotState(0,5,2,4,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 7, 2, 9, 10)), RobotState(0, 5, 2, 4, 3, 10))])
 problem_10_3_8 = Problem("problem_10_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,6,6,7,10)), RobotState(0,5,4,2,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 6, 6, 7, 10)), RobotState(0, 5, 4, 2, 8, 10))])
 problem_10_3_9 = Problem("problem_10_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,5,7,3,10)), RobotState(0,4,10,10,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 5, 7, 3, 10)), RobotState(0, 4, 10, 10, 5, 10))])
 problem_10_4_0 = Problem("problem_10_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,2,1,10)), RobotState(0,4,1,6,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 2, 1, 10)), RobotState(0, 4, 1, 6, 7, 10))])
 problem_10_4_1 = Problem("problem_10_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,2,1,10)), RobotState(0,9,5,1,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 2, 1, 10)), RobotState(0, 9, 5, 1, 8, 10))])
 problem_10_4_10 = Problem("problem_10_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,2,1,1,10)), RobotState(0,3,5,4,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 2, 1, 1, 10)), RobotState(0, 3, 5, 4, 8, 10))])
 problem_10_4_2 = Problem("problem_10_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,7,5,6,10)), RobotState(0,8,5,4,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 7, 5, 6, 10)), RobotState(0, 8, 5, 4, 6, 10))])
 problem_10_4_3 = Problem("problem_10_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,2,8,10)), RobotState(0,4,3,8,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 2, 8, 10)), RobotState(0, 4, 3, 8, 4, 10))])
 problem_10_4_4 = Problem("problem_10_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,7,5,10)), RobotState(0,1,5,5,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 7, 5, 10)), RobotState(0, 1, 5, 5, 5, 10))])
 problem_10_4_5 = Problem("problem_10_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,9,7,7,10)), RobotState(0,4,4,5,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 9, 7, 7, 10)), RobotState(0, 4, 4, 5, 4, 10))])
 problem_10_4_6 = Problem("problem_10_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,9,10,10)), RobotState(0,10,5,9,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 9, 10, 10)), RobotState(0, 10, 5, 9, 9, 10))])
 problem_10_4_7 = Problem("problem_10_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,2,9,10)), RobotState(0,5,2,7,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 2, 9, 10)), RobotState(0, 5, 2, 7, 4, 10))])
 problem_10_4_8 = Problem("problem_10_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,9,3,10)), RobotState(0,5,10,9,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 9, 3, 10)), RobotState(0, 5, 10, 9, 9, 10))])
 problem_10_4_9 = Problem("problem_10_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,8,2,10)), RobotState(0,8,8,1,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 8, 2, 10)), RobotState(0, 8, 8, 1, 7, 10))])
 problem_10_5_0 = Problem("problem_10_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,5,6,10,10)), RobotState(0,1,5,7,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 5, 6, 10, 10)), RobotState(0, 1, 5, 7, 2, 10))])
 problem_10_5_1 = Problem("problem_10_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,10,8,5,10)), RobotState(0,3,5,8,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 10, 8, 5, 10)), RobotState(0, 3, 5, 8, 6, 10))])
 problem_10_5_10 = Problem("problem_10_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,8,6,4,10)), RobotState(0,9,5,5,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 8, 6, 4, 10)), RobotState(0, 9, 5, 5, 8, 10))])
 problem_10_5_2 = Problem("problem_10_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,10,9,8,10)), RobotState(0,8,2,4,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 10, 9, 8, 10)), RobotState(0, 8, 2, 4, 8, 10))])
 problem_10_5_3 = Problem("problem_10_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,8,3,7,10)), RobotState(0,8,1,10,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 8, 3, 7, 10)), RobotState(0, 8, 1, 10, 7, 10))])
 problem_10_5_4 = Problem("problem_10_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,9,2,5,10)), RobotState(0,3,5,4,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 9, 2, 5, 10)), RobotState(0, 3, 5, 4, 3, 10))])
 problem_10_5_5 = Problem("problem_10_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,4,6,9,10)), RobotState(0,7,2,7,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 4, 6, 9, 10)), RobotState(0, 7, 2, 7, 8, 10))])
 problem_10_5_6 = Problem("problem_10_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,2,9,10)), RobotState(0,8,2,7,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 2, 9, 10)), RobotState(0, 8, 2, 7, 9, 10))])
 problem_10_5_7 = Problem("problem_10_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,5,8,10)), RobotState(0,5,9,4,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 5, 8, 10)), RobotState(0, 5, 9, 4, 1, 10))])
 problem_10_5_8 = Problem("problem_10_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,7,10)), RobotState(0,3,7,5,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 7, 10)), RobotState(0, 3, 7, 5, 6, 10))])
 problem_10_5_9 = Problem("problem_10_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,1,9,10)), RobotState(0,5,8,3,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 1, 9, 10)), RobotState(0, 5, 8, 3, 3, 10))])
 problem_10_6_0 = Problem("problem_10_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,10,9,3,10)), RobotState(0,7,6,3,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 10, 9, 3, 10)), RobotState(0, 7, 6, 3, 8, 10))])
 problem_10_6_1 = Problem("problem_10_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,8,9,9,10)), RobotState(0,9,6,8,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 8, 9, 9, 10)), RobotState(0, 9, 6, 8, 7, 10))])
 problem_10_6_10 = Problem("problem_10_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,7,3,10)), RobotState(0,7,2,2,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 7, 3, 10)), RobotState(0, 7, 2, 2, 8, 10))])
 problem_10_6_2 = Problem("problem_10_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,2,9,1,10)), RobotState(0,4,7,8,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 2, 9, 1, 10)), RobotState(0, 4, 7, 8, 5, 10))])
 problem_10_6_3 = Problem("problem_10_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,4,9,10)), RobotState(0,4,2,4,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 4, 9, 10)), RobotState(0, 4, 2, 4, 4, 10))])
 problem_10_6_4 = Problem("problem_10_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,8,1,10)), RobotState(0,5,5,10,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 8, 1, 10)), RobotState(0, 5, 5, 10, 7, 10))])
 problem_10_6_5 = Problem("problem_10_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,6,3,10)), RobotState(0,8,2,9,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 6, 3, 10)), RobotState(0, 8, 2, 9, 3, 10))])
 problem_10_6_6 = Problem("problem_10_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,3,4,6,10)), RobotState(0,4,1,7,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 3, 4, 6, 10)), RobotState(0, 4, 1, 7, 1, 10))])
 problem_10_6_7 = Problem("problem_10_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,7,7,10)), RobotState(0,10,8,5,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 7, 7, 10)), RobotState(0, 10, 8, 5, 4, 10))])
 problem_10_6_8 = Problem("problem_10_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,1,5,10)), RobotState(0,1,8,9,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 1, 5, 10)), RobotState(0, 1, 8, 9, 1, 10))])
 problem_10_6_9 = Problem("problem_10_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,4,3,10)), RobotState(0,7,9,9,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 4, 3, 10)), RobotState(0, 7, 9, 9, 5, 10))])
 problem_10_7_0 = Problem("problem_10_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,9,8,9,10)), RobotState(0,5,9,5,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 9, 8, 9, 10)), RobotState(0, 5, 9, 5, 4, 10))])
 problem_10_7_1 = Problem("problem_10_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,8,1,10)), RobotState(0,1,6,5,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 8, 1, 10)), RobotState(0, 1, 6, 5, 1, 10))])
 problem_10_7_10 = Problem("problem_10_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,7,10,1,10)), RobotState(0,9,6,7,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 7, 10, 1, 10)), RobotState(0, 9, 6, 7, 8, 10))])
 problem_10_7_2 = Problem("problem_10_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,1,2,10)), RobotState(0,9,4,10,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 1, 2, 10)), RobotState(0, 9, 4, 10, 7, 10))])
 problem_10_7_3 = Problem("problem_10_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,9,6,10)), RobotState(0,4,10,3,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 9, 6, 10)), RobotState(0, 4, 10, 3, 7, 10))])
 problem_10_7_4 = Problem("problem_10_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,9,1,10)), RobotState(0,8,2,4,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 9, 1, 10)), RobotState(0, 8, 2, 4, 2, 10))])
 problem_10_7_5 = Problem("problem_10_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,1,1,3,10)), RobotState(0,1,4,7,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 1, 1, 3, 10)), RobotState(0, 1, 4, 7, 6, 10))])
 problem_10_7_6 = Problem("problem_10_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,9,10)), RobotState(0,8,9,7,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 9, 10)), RobotState(0, 8, 9, 7, 2, 10))])
 problem_10_7_7 = Problem("problem_10_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,9,1,5,10)), RobotState(0,6,8,5,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 9, 1, 5, 10)), RobotState(0, 6, 8, 5, 8, 10))])
 problem_10_7_8 = Problem("problem_10_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,8,2,10)), RobotState(0,10,9,5,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 8, 2, 10)), RobotState(0, 10, 9, 5, 3, 10))])
 problem_10_7_9 = Problem("problem_10_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,8,5,5,10)), RobotState(0,5,1,4,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 8, 5, 5, 10)), RobotState(0, 5, 1, 4, 9, 10))])
 problem_10_8_0 = Problem("problem_10_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,2,9,10)), RobotState(0,1,4,3,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 2, 9, 10)), RobotState(0, 1, 4, 3, 9, 10))])
 problem_10_8_1 = Problem("problem_10_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,4,2,5,10)), RobotState(0,7,3,8,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 4, 2, 5, 10)), RobotState(0, 7, 3, 8, 6, 10))])
 problem_10_8_10 = Problem("problem_10_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,3,6,10)), RobotState(0,6,4,10,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 3, 6, 10)), RobotState(0, 6, 4, 10, 6, 10))])
 problem_10_8_2 = Problem("problem_10_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,7,8,10)), RobotState(0,8,8,1,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 7, 8, 10)), RobotState(0, 8, 8, 1, 9, 10))])
 problem_10_8_3 = Problem("problem_10_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,10,10,10,10)), RobotState(0,1,3,4,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 10, 10, 10, 10)), RobotState(0, 1, 3, 4, 7, 10))])
 problem_10_8_4 = Problem("problem_10_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,7,9,2,10)), RobotState(0,4,4,3,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 7, 9, 2, 10)), RobotState(0, 4, 4, 3, 8, 10))])
 problem_10_8_5 = Problem("problem_10_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,4,10)), RobotState(0,7,2,6,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 4, 10)), RobotState(0, 7, 2, 6, 2, 10))])
 problem_10_8_6 = Problem("problem_10_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,1,3,1,10)), RobotState(0,5,7,6,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 1, 3, 1, 10)), RobotState(0, 5, 7, 6, 6, 10))])
 problem_10_8_7 = Problem("problem_10_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,8,2,1,10)), RobotState(0,2,1,6,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 8, 2, 1, 10)), RobotState(0, 2, 1, 6, 1, 10))])
 problem_10_8_8 = Problem("problem_10_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,2,7,10)), RobotState(0,4,5,4,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 2, 7, 10)), RobotState(0, 4, 5, 4, 6, 10))])
 problem_10_8_9 = Problem("problem_10_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,6,1,10)), RobotState(0,5,10,3,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 6, 1, 10)), RobotState(0, 5, 10, 3, 1, 10))])
 problem_10_9_0 = Problem("problem_10_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,9,7,3,10)), RobotState(0,1,9,3,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 9, 7, 3, 10)), RobotState(0, 1, 9, 3, 9, 10))])
 problem_10_9_1 = Problem("problem_10_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,10,8,2,10)), RobotState(0,7,7,4,10,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 10, 8, 2, 10)), RobotState(0, 7, 7, 4, 10, 10))])
 problem_10_9_10 = Problem("problem_10_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,2,10,10,10)), RobotState(0,2,8,4,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 2, 10, 10, 10)), RobotState(0, 2, 8, 4, 5, 10))])
 problem_10_9_2 = Problem("problem_10_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,5,1,10)), RobotState(0,10,4,8,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 5, 1, 10)), RobotState(0, 10, 4, 8, 1, 10))])
 problem_10_9_3 = Problem("problem_10_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,8,6,10)), RobotState(0,8,6,2,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 8, 6, 10)), RobotState(0, 8, 6, 2, 4, 10))])
 problem_10_9_4 = Problem("problem_10_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,7,2,10)), RobotState(0,2,8,9,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 7, 2, 10)), RobotState(0, 2, 8, 9, 7, 10))])
 problem_10_9_5 = Problem("problem_10_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,2,9,7,10)), RobotState(0,4,8,4,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 2, 9, 7, 10)), RobotState(0, 4, 8, 4, 7, 10))])
 problem_10_9_6 = Problem("problem_10_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,7,8,10)), RobotState(0,10,5,2,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 7, 8, 10)), RobotState(0, 10, 5, 2, 7, 10))])
 problem_10_9_7 = Problem("problem_10_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,3,10)), RobotState(0,7,3,9,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 3, 10)), RobotState(0, 7, 3, 9, 4, 10))])
 problem_10_9_8 = Problem("problem_10_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,10,10,6,10)), RobotState(0,3,2,3,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 10, 10, 6, 10)), RobotState(0, 3, 2, 3, 3, 10))])
 problem_10_9_9 = Problem("problem_10_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,6,5,10)), RobotState(0,2,8,8,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 6, 5, 10)), RobotState(0, 2, 8, 8, 8, 10))])
 problem_2_0_0 = Problem("problem_2_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_0_1 = Problem("problem_2_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_0_10 = Problem("problem_2_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_0_2 = Problem("problem_2_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(0,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(0, 2, 1, 2, 1, 2))])
 problem_2_0_3 = Problem("problem_2_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,2,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 2, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_0_4 = Problem("problem_2_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,2,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 2, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_0_5 = Problem("problem_2_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_0_6 = Problem("problem_2_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,1,2,1,2)), RobotState(1,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 1, 2, 1, 2)), RobotState(1, 1, 2, 1, 2, 2))])
 problem_2_0_7 = Problem("problem_2_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,1,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 1, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_0_8 = Problem("problem_2_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,2,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 2, 1, 1, 2, 2))])
 problem_2_0_9 = Problem("problem_2_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_1_0 = Problem("problem_2_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_1_1 = Problem("problem_2_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_1_10 = Problem("problem_2_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_1_2 = Problem("problem_2_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_1_3 = Problem("problem_2_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_1_4 = Problem("problem_2_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_1_5 = Problem("problem_2_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_1_6 = Problem("problem_2_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_1_7 = Problem("problem_2_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 2, 1, 2, 1, 2))])
 problem_2_1_8 = Problem("problem_2_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 1, 1, 2, 2))])
 problem_2_1_9 = Problem("problem_2_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_2_0 = Problem("problem_2_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_2_1 = Problem("problem_2_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,1,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 1, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_2_10 = Problem("problem_2_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_2_2 = Problem("problem_2_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,1,2,1,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 1, 2, 1, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_2_3 = Problem("problem_2_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_2_4 = Problem("problem_2_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 1, 1, 2, 2))])
 problem_2_2_5 = Problem("problem_2_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 1, 2, 1, 2, 2))])
 problem_2_2_6 = Problem("problem_2_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_2_7 = Problem("problem_2_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,2,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 2, 1, 1, 2, 2))])
 problem_2_2_8 = Problem("problem_2_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_2_9 = Problem("problem_2_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_3_0 = Problem("problem_2_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,1,2)), RobotState(0,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 1, 2)), RobotState(0, 2, 2, 2, 2, 2))])
 problem_2_3_1 = Problem("problem_2_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_3_10 = Problem("problem_2_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_3_2 = Problem("problem_2_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_3_3 = Problem("problem_2_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_3_4 = Problem("problem_2_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_3_5 = Problem("problem_2_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_3_6 = Problem("problem_2_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_3_7 = Problem("problem_2_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_3_8 = Problem("problem_2_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_3_9 = Problem("problem_2_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,1,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 1, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_4_0 = Problem("problem_2_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(1,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(1, 1, 1, 1, 1, 2))])
 problem_2_4_1 = Problem("problem_2_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_4_10 = Problem("problem_2_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_4_2 = Problem("problem_2_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_4_3 = Problem("problem_2_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 2, 2, 2, 2, 2))])
 problem_2_4_4 = Problem("problem_2_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_4_5 = Problem("problem_2_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_4_6 = Problem("problem_2_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_4_7 = Problem("problem_2_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_4_8 = Problem("problem_2_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_4_9 = Problem("problem_2_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_5_0 = Problem("problem_2_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(1,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(1, 2, 1, 2, 1, 2))])
 problem_2_5_1 = Problem("problem_2_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,2,2,2,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 2, 2, 2, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_5_10 = Problem("problem_2_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_5_2 = Problem("problem_2_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_5_3 = Problem("problem_2_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,1,2,1,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 1, 2, 1, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_5_4 = Problem("problem_2_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_5_5 = Problem("problem_2_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(1,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(1, 1, 1, 1, 1, 2))])
 problem_2_5_6 = Problem("problem_2_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_5_7 = Problem("problem_2_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_5_8 = Problem("problem_2_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(1,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(1, 1, 1, 1, 1, 2))])
 problem_2_5_9 = Problem("problem_2_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(1,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(1, 1, 2, 1, 2, 2))])
 problem_2_6_0 = Problem("problem_2_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 1, 1, 1, 1, 2))])
 problem_2_6_1 = Problem("problem_2_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_6_10 = Problem("problem_2_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 2, 2, 2, 2, 2))])
 problem_2_6_2 = Problem("problem_2_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,2,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 2, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_6_3 = Problem("problem_2_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_6_4 = Problem("problem_2_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_6_5 = Problem("problem_2_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,2,2,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_6_6 = Problem("problem_2_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 1, 1, 1, 2))])
 problem_2_6_7 = Problem("problem_2_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,2,2,2,2)), RobotState(0,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 2, 2, 2, 2)), RobotState(0, 2, 1, 2, 1, 2))])
 problem_2_6_8 = Problem("problem_2_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_6_9 = Problem("problem_2_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_7_0 = Problem("problem_2_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_7_1 = Problem("problem_2_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_7_10 = Problem("problem_2_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(1,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(1, 1, 2, 1, 2, 2))])
 problem_2_7_2 = Problem("problem_2_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,2,1,2,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 2, 1, 2, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_7_3 = Problem("problem_2_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,1,2)), RobotState(0,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 1, 2)), RobotState(0, 2, 2, 2, 2, 2))])
 problem_2_7_4 = Problem("problem_2_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_7_5 = Problem("problem_2_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_7_6 = Problem("problem_2_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_7_7 = Problem("problem_2_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_7_8 = Problem("problem_2_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_7_9 = Problem("problem_2_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_8_0 = Problem("problem_2_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_8_1 = Problem("problem_2_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_8_10 = Problem("problem_2_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_8_2 = Problem("problem_2_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 2, 1, 2, 1, 2))])
 problem_2_8_3 = Problem("problem_2_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_8_4 = Problem("problem_2_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(1,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(1, 2, 1, 2, 1, 2))])
 problem_2_8_5 = Problem("problem_2_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_8_6 = Problem("problem_2_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 1, 1, 1, 1, 2))])
 problem_2_8_7 = Problem("problem_2_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_8_8 = Problem("problem_2_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_8_9 = Problem("problem_2_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_9_0 = Problem("problem_2_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_9_1 = Problem("problem_2_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_9_10 = Problem("problem_2_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_9_2 = Problem("problem_2_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_9_3 = Problem("problem_2_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(1,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(1, 1, 1, 1, 1, 2))])
 problem_2_9_4 = Problem("problem_2_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(1,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(1, 1, 2, 1, 2, 2))])
 problem_2_9_5 = Problem("problem_2_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_9_6 = Problem("problem_2_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_9_7 = Problem("problem_2_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_9_8 = Problem("problem_2_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,1,2)), RobotState(0,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 1, 2)), RobotState(0, 1, 2, 1, 2, 2))])
 problem_2_9_9 = Problem("problem_2_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 1, 2, 2))])
 problem_4_0_0 = Problem("problem_4_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,4,1,4)), RobotState(0,4,2,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 4, 1, 4)), RobotState(0, 4, 2, 3, 1, 4))])
 problem_4_0_1 = Problem("problem_4_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,3,4,4)), RobotState(0,2,4,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 3, 4, 4)), RobotState(0, 2, 4, 4, 2, 4))])
 problem_4_0_10 = Problem("problem_4_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,1,2,4)), RobotState(0,2,4,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 1, 2, 4)), RobotState(0, 2, 4, 3, 1, 4))])
 problem_4_0_2 = Problem("problem_4_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,4,4)), RobotState(0,4,3,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 4, 4)), RobotState(0, 4, 3, 2, 2, 4))])
 problem_4_0_3 = Problem("problem_4_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,1,1,4)), RobotState(0,3,4,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 1, 1, 4)), RobotState(0, 3, 4, 4, 2, 4))])
 problem_4_0_4 = Problem("problem_4_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,1,4)), RobotState(0,2,4,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 1, 4)), RobotState(0, 2, 4, 1, 1, 4))])
 problem_4_0_5 = Problem("problem_4_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,4,3,4)), RobotState(0,1,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 4, 3, 4)), RobotState(0, 1, 1, 3, 2, 4))])
 problem_4_0_6 = Problem("problem_4_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,4,4,4)), RobotState(0,2,4,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 4, 4, 4)), RobotState(0, 2, 4, 1, 4, 4))])
 problem_4_0_7 = Problem("problem_4_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,3,3,4)), RobotState(0,2,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 3, 3, 4)), RobotState(0, 2, 1, 3, 2, 4))])
 problem_4_0_8 = Problem("problem_4_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,4,4)), RobotState(0,1,4,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 4, 4)), RobotState(0, 1, 4, 4, 4, 4))])
 problem_4_0_9 = Problem("problem_4_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,3,4)), RobotState(0,3,3,1,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 3, 4)), RobotState(0, 3, 3, 1, 2, 4))])
 problem_4_1_0 = Problem("problem_4_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,2,4,4)), RobotState(0,1,4,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 2, 4, 4)), RobotState(0, 1, 4, 2, 1, 4))])
 problem_4_1_1 = Problem("problem_4_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,1,4)), RobotState(0,3,3,1,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 1, 4)), RobotState(0, 3, 3, 1, 3, 4))])
 problem_4_1_10 = Problem("problem_4_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,4,4)), RobotState(0,1,1,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 4, 4)), RobotState(0, 1, 1, 2, 1, 4))])
 problem_4_1_2 = Problem("problem_4_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,4,4)), RobotState(0,1,3,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 4, 4)), RobotState(0, 1, 3, 2, 1, 4))])
 problem_4_1_3 = Problem("problem_4_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,2,3,4)), RobotState(0,2,1,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 2, 3, 4)), RobotState(0, 2, 1, 2, 4, 4))])
 problem_4_1_4 = Problem("problem_4_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,2,2,4)), RobotState(0,3,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 2, 2, 4)), RobotState(0, 3, 3, 4, 4, 4))])
 problem_4_1_5 = Problem("problem_4_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,4,4)), RobotState(0,2,1,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 4, 4)), RobotState(0, 2, 1, 1, 1, 4))])
 problem_4_1_6 = Problem("problem_4_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,1,4)), RobotState(0,3,2,1,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 1, 4)), RobotState(0, 3, 2, 1, 3, 4))])
 problem_4_1_7 = Problem("problem_4_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,4,3,4)), RobotState(0,1,3,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 4, 3, 4)), RobotState(0, 1, 3, 3, 4, 4))])
 problem_4_1_8 = Problem("problem_4_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,2,3,4)), RobotState(0,3,3,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 2, 3, 4)), RobotState(0, 3, 3, 2, 4, 4))])
 problem_4_1_9 = Problem("problem_4_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,2,4,4)), RobotState(0,4,1,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 2, 4, 4)), RobotState(0, 4, 1, 2, 3, 4))])
 problem_4_2_0 = Problem("problem_4_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,4,1,4)), RobotState(0,4,1,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 4, 1, 4)), RobotState(0, 4, 1, 4, 4, 4))])
 problem_4_2_1 = Problem("problem_4_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,2,4,4)), RobotState(0,3,4,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 2, 4, 4)), RobotState(0, 3, 4, 2, 2, 4))])
 problem_4_2_10 = Problem("problem_4_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,2,3,4)), RobotState(1,4,1,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 2, 3, 4)), RobotState(1, 4, 1, 4, 1, 4))])
 problem_4_2_2 = Problem("problem_4_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,3,1,4)), RobotState(0,1,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 3, 1, 4)), RobotState(0, 1, 3, 4, 4, 4))])
 problem_4_2_3 = Problem("problem_4_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,2,3,4)), RobotState(0,3,1,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 2, 3, 4)), RobotState(0, 3, 1, 3, 4, 4))])
 problem_4_2_4 = Problem("problem_4_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,4,1,4)), RobotState(0,1,2,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 4, 1, 4)), RobotState(0, 1, 2, 3, 2, 4))])
 problem_4_2_5 = Problem("problem_4_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,4,4,4)), RobotState(0,4,1,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 4, 4, 4)), RobotState(0, 4, 1, 3, 1, 4))])
 problem_4_2_6 = Problem("problem_4_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,4,3,4)), RobotState(0,3,3,1,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 4, 3, 4)), RobotState(0, 3, 3, 1, 2, 4))])
 problem_4_2_7 = Problem("problem_4_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,4,4,4)), RobotState(0,1,2,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 4, 4, 4)), RobotState(0, 1, 2, 2, 2, 4))])
 problem_4_2_8 = Problem("problem_4_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,3,2,4)), RobotState(0,1,2,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 3, 2, 4)), RobotState(0, 1, 2, 2, 1, 4))])
 problem_4_2_9 = Problem("problem_4_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,4)), RobotState(0,2,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 4)), RobotState(0, 2, 3, 4, 4, 4))])
 problem_4_3_0 = Problem("problem_4_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,4,1,4)), RobotState(0,1,2,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 4, 1, 4)), RobotState(0, 1, 2, 2, 2, 4))])
 problem_4_3_1 = Problem("problem_4_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,2,2,4)), RobotState(0,3,1,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 2, 2, 4)), RobotState(0, 3, 1, 2, 1, 4))])
 problem_4_3_10 = Problem("problem_4_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,3,4,4)), RobotState(0,3,1,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 3, 4, 4)), RobotState(0, 3, 1, 4, 1, 4))])
 problem_4_3_2 = Problem("problem_4_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,4,2,4)), RobotState(0,2,3,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 4, 2, 4)), RobotState(0, 2, 3, 4, 3, 4))])
 problem_4_3_3 = Problem("problem_4_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,3,3,4)), RobotState(0,2,1,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 3, 3, 4)), RobotState(0, 2, 1, 4, 3, 4))])
 problem_4_3_4 = Problem("problem_4_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,4,4,4)), RobotState(0,3,2,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 4, 4, 4)), RobotState(0, 3, 2, 2, 3, 4))])
 problem_4_3_5 = Problem("problem_4_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,1,4)), RobotState(0,4,4,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 1, 4)), RobotState(0, 4, 4, 4, 4, 4))])
 problem_4_3_6 = Problem("problem_4_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,1,2,4)), RobotState(0,1,3,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 1, 2, 4)), RobotState(0, 1, 3, 1, 1, 4))])
 problem_4_3_7 = Problem("problem_4_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,1,4,4)), RobotState(0,4,2,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 1, 4, 4)), RobotState(0, 4, 2, 3, 1, 4))])
 problem_4_3_8 = Problem("problem_4_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,2,4,4)), RobotState(0,3,2,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 2, 4, 4)), RobotState(0, 3, 2, 3, 1, 4))])
 problem_4_3_9 = Problem("problem_4_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,2,3,4)), RobotState(0,1,4,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 2, 3, 4)), RobotState(0, 1, 4, 3, 1, 4))])
 problem_4_4_0 = Problem("problem_4_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,4,4)), RobotState(0,3,2,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 4, 4)), RobotState(0, 3, 2, 3, 2, 4))])
 problem_4_4_1 = Problem("problem_4_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,3,2,4)), RobotState(0,1,2,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 3, 2, 4)), RobotState(0, 1, 2, 4, 3, 4))])
 problem_4_4_10 = Problem("problem_4_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,3,4)), RobotState(0,2,2,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 3, 4)), RobotState(0, 2, 2, 2, 1, 4))])
 problem_4_4_2 = Problem("problem_4_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,2,2,4)), RobotState(0,1,1,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 2, 2, 4)), RobotState(0, 1, 1, 2, 2, 4))])
 problem_4_4_3 = Problem("problem_4_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,3,4)), RobotState(0,3,4,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 3, 4)), RobotState(0, 3, 4, 4, 1, 4))])
 problem_4_4_4 = Problem("problem_4_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,3,4,4)), RobotState(0,2,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 3, 4, 4)), RobotState(0, 2, 3, 4, 4, 4))])
 problem_4_4_5 = Problem("problem_4_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,3,4)), RobotState(0,1,2,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 3, 4)), RobotState(0, 1, 2, 2, 1, 4))])
 problem_4_4_6 = Problem("problem_4_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,2,1,4)), RobotState(0,1,1,3,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 2, 1, 4)), RobotState(0, 1, 1, 3, 3, 4))])
 problem_4_4_7 = Problem("problem_4_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,3,1,4)), RobotState(0,3,2,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 3, 1, 4)), RobotState(0, 3, 2, 2, 4, 4))])
 problem_4_4_8 = Problem("problem_4_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,3,2,3,4)), RobotState(0,3,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 3, 2, 3, 4)), RobotState(0, 3, 1, 3, 2, 4))])
 problem_4_4_9 = Problem("problem_4_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,1,4)), RobotState(0,3,4,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 1, 4)), RobotState(0, 3, 4, 3, 1, 4))])
 problem_4_5_0 = Problem("problem_4_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,2,2,4)), RobotState(0,2,2,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 2, 2, 4)), RobotState(0, 2, 2, 3, 1, 4))])
 problem_4_5_1 = Problem("problem_4_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,4,4)), RobotState(0,2,1,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 4, 4)), RobotState(0, 2, 1, 3, 4, 4))])
 problem_4_5_10 = Problem("problem_4_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,1,2,4)), RobotState(1,2,4,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 1, 2, 4)), RobotState(1, 2, 4, 2, 4, 4))])
 problem_4_5_2 = Problem("problem_4_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,4,2,4)), RobotState(0,1,2,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 4, 2, 4)), RobotState(0, 1, 2, 4, 2, 4))])
 problem_4_5_3 = Problem("problem_4_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,2,4)), RobotState(0,4,3,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 2, 4)), RobotState(0, 4, 3, 3, 1, 4))])
 problem_4_5_4 = Problem("problem_4_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,3,1,4)), RobotState(0,4,2,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 3, 1, 4)), RobotState(0, 4, 2, 2, 2, 4))])
 problem_4_5_5 = Problem("problem_4_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,4,4,4)), RobotState(0,4,4,1,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 4, 4, 4)), RobotState(0, 4, 4, 1, 2, 4))])
 problem_4_5_6 = Problem("problem_4_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,1,3,4)), RobotState(0,1,4,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 1, 3, 4)), RobotState(0, 1, 4, 2, 3, 4))])
 problem_4_5_7 = Problem("problem_4_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,4,1,4)), RobotState(0,1,4,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 4, 1, 4)), RobotState(0, 1, 4, 1, 1, 4))])
 problem_4_5_8 = Problem("problem_4_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,1,4)), RobotState(0,3,4,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 1, 4)), RobotState(0, 3, 4, 4, 1, 4))])
 problem_4_5_9 = Problem("problem_4_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,3,4)), RobotState(0,3,1,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 3, 4)), RobotState(0, 3, 1, 4, 4, 4))])
 problem_4_6_0 = Problem("problem_4_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,3,2,4)), RobotState(0,2,3,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 3, 2, 4)), RobotState(0, 2, 3, 3, 4, 4))])
 problem_4_6_1 = Problem("problem_4_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,2,2,4)), RobotState(0,3,1,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 2, 2, 4)), RobotState(0, 3, 1, 2, 2, 4))])
 problem_4_6_10 = Problem("problem_4_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,3,4)), RobotState(0,3,2,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 3, 4)), RobotState(0, 3, 2, 3, 4, 4))])
 problem_4_6_2 = Problem("problem_4_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,4,4,4,4,4)), RobotState(0,3,3,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 4, 4, 4, 4, 4)), RobotState(0, 3, 3, 4, 1, 4))])
 problem_4_6_3 = Problem("problem_4_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,4,2,4)), RobotState(0,3,3,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 4, 2, 4)), RobotState(0, 3, 3, 4, 2, 4))])
 problem_4_6_4 = Problem("problem_4_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,3,3,4)), RobotState(1,3,1,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 3, 3, 4)), RobotState(1, 3, 1, 3, 1, 4))])
 problem_4_6_5 = Problem("problem_4_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,4,1,4)), RobotState(0,2,2,1,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 4, 1, 4)), RobotState(0, 2, 2, 1, 3, 4))])
 problem_4_6_6 = Problem("problem_4_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,3,4)), RobotState(0,4,1,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 3, 4)), RobotState(0, 4, 1, 1, 4, 4))])
 problem_4_6_7 = Problem("problem_4_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,4,4)), RobotState(0,1,1,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 4, 4)), RobotState(0, 1, 1, 1, 4, 4))])
 problem_4_6_8 = Problem("problem_4_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,1,4)), RobotState(0,2,4,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 1, 4)), RobotState(0, 2, 4, 4, 3, 4))])
 problem_4_6_9 = Problem("problem_4_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,2,4,4)), RobotState(0,4,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 2, 4, 4)), RobotState(0, 4, 3, 4, 4, 4))])
 problem_4_7_0 = Problem("problem_4_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,2,4)), RobotState(0,3,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 2, 4)), RobotState(0, 3, 1, 3, 2, 4))])
 problem_4_7_1 = Problem("problem_4_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,3,4)), RobotState(0,3,4,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 3, 4)), RobotState(0, 3, 4, 4, 1, 4))])
 problem_4_7_10 = Problem("problem_4_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,1,2,4)), RobotState(1,1,3,1,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 1, 2, 4)), RobotState(1, 1, 3, 1, 3, 4))])
 problem_4_7_2 = Problem("problem_4_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,3,3,4)), RobotState(0,4,1,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 3, 3, 4)), RobotState(0, 4, 1, 1, 4, 4))])
 problem_4_7_3 = Problem("problem_4_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,4,3,4)), RobotState(0,2,3,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 4, 3, 4)), RobotState(0, 2, 3, 4, 2, 4))])
 problem_4_7_4 = Problem("problem_4_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,3,4)), RobotState(0,4,2,1,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 3, 4)), RobotState(0, 4, 2, 1, 2, 4))])
 problem_4_7_5 = Problem("problem_4_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,1,2,4)), RobotState(0,2,2,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 1, 2, 4)), RobotState(0, 2, 2, 4, 4, 4))])
 problem_4_7_6 = Problem("problem_4_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,4,4)), RobotState(1,3,4,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 4, 4)), RobotState(1, 3, 4, 3, 4, 4))])
 problem_4_7_7 = Problem("problem_4_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,1,4,4)), RobotState(1,2,4,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 1, 4, 4)), RobotState(1, 2, 4, 2, 4, 4))])
 problem_4_7_8 = Problem("problem_4_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,4,4,4)), RobotState(0,1,4,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 4, 4, 4)), RobotState(0, 1, 4, 4, 1, 4))])
 problem_4_7_9 = Problem("problem_4_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,4,2,4)), RobotState(0,2,1,3,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 4, 2, 4)), RobotState(0, 2, 1, 3, 3, 4))])
 problem_4_8_0 = Problem("problem_4_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,2,3,4)), RobotState(0,2,4,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 2, 3, 4)), RobotState(0, 2, 4, 4, 4, 4))])
 problem_4_8_1 = Problem("problem_4_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,2,2,2,4)), RobotState(0,4,4,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 2, 2, 2, 4)), RobotState(0, 4, 4, 4, 3, 4))])
 problem_4_8_10 = Problem("problem_4_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,4,3,4)), RobotState(0,3,3,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 4, 3, 4)), RobotState(0, 3, 3, 4, 2, 4))])
 problem_4_8_2 = Problem("problem_4_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,4,1,4)), RobotState(0,2,4,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 4, 1, 4)), RobotState(0, 2, 4, 1, 1, 4))])
 problem_4_8_3 = Problem("problem_4_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,2,4,4)), RobotState(0,1,2,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 2, 4, 4)), RobotState(0, 1, 2, 3, 4, 4))])
 problem_4_8_4 = Problem("problem_4_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,2,2,4)), RobotState(0,4,2,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 2, 2, 4)), RobotState(0, 4, 2, 2, 3, 4))])
 problem_4_8_5 = Problem("problem_4_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,4,2,4)), RobotState(0,1,2,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 4, 2, 4)), RobotState(0, 1, 2, 4, 1, 4))])
 problem_4_8_6 = Problem("problem_4_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,4,1,4)), RobotState(0,3,1,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 4, 1, 4)), RobotState(0, 3, 1, 4, 3, 4))])
 problem_4_8_7 = Problem("problem_4_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,1,3,4)), RobotState(0,1,1,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 1, 3, 4)), RobotState(0, 1, 1, 4, 3, 4))])
 problem_4_8_8 = Problem("problem_4_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,3,2,4)), RobotState(0,3,1,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 3, 2, 4)), RobotState(0, 3, 1, 3, 4, 4))])
 problem_4_8_9 = Problem("problem_4_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,1,4,4)), RobotState(0,2,3,3,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 1, 4, 4)), RobotState(0, 2, 3, 3, 3, 4))])
 problem_4_9_0 = Problem("problem_4_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,1,4,4)), RobotState(0,2,2,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 1, 4, 4)), RobotState(0, 2, 2, 2, 3, 4))])
 problem_4_9_1 = Problem("problem_4_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,3,3,4)), RobotState(0,3,2,3,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 3, 3, 4)), RobotState(0, 3, 2, 3, 3, 4))])
 problem_4_9_10 = Problem("problem_4_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,3,4)), RobotState(0,4,4,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 3, 4)), RobotState(0, 4, 4, 1, 4, 4))])
 problem_4_9_2 = Problem("problem_4_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,2,3,4)), RobotState(0,3,1,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 2, 3, 4)), RobotState(0, 3, 1, 4, 1, 4))])
 problem_4_9_3 = Problem("problem_4_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,3,3,4)), RobotState(0,3,2,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 3, 3, 4)), RobotState(0, 3, 2, 4, 2, 4))])
 problem_4_9_4 = Problem("problem_4_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,3,3,4)), RobotState(0,3,4,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 3, 3, 4)), RobotState(0, 3, 4, 2, 1, 4))])
 problem_4_9_5 = Problem("problem_4_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,1,1,4)), RobotState(0,2,1,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 1, 1, 4)), RobotState(0, 2, 1, 2, 3, 4))])
 problem_4_9_6 = Problem("problem_4_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,2,4)), RobotState(0,2,2,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 2, 4)), RobotState(0, 2, 2, 2, 2, 4))])
 problem_4_9_7 = Problem("problem_4_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,1,4,4)), RobotState(0,1,4,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 1, 4, 4)), RobotState(0, 1, 4, 4, 3, 4))])
 problem_4_9_8 = Problem("problem_4_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,2,4)), RobotState(0,1,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 2, 4)), RobotState(0, 1, 1, 3, 2, 4))])
 problem_4_9_9 = Problem("problem_4_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,3,1,4)), RobotState(0,4,3,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 3, 1, 4)), RobotState(0, 4, 3, 2, 3, 4))])
 problem_6_0_0 = Problem("problem_6_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,6,6,6)), RobotState(0,2,3,3,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 6, 6, 6)), RobotState(0, 2, 3, 3, 6, 6))])
 problem_6_0_1 = Problem("problem_6_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,2,4,6)), RobotState(0,6,2,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 2, 4, 6)), RobotState(0, 6, 2, 6, 5, 6))])
 problem_6_0_10 = Problem("problem_6_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,1,1,6)), RobotState(0,1,2,2,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 1, 1, 6)), RobotState(0, 1, 2, 2, 3, 6))])
 problem_6_0_2 = Problem("problem_6_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,4,2,6)), RobotState(0,1,5,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 4, 2, 6)), RobotState(0, 1, 5, 4, 6, 6))])
 problem_6_0_3 = Problem("problem_6_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,4,4,6)), RobotState(0,4,4,3,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 4, 4, 6)), RobotState(0, 4, 4, 3, 2, 6))])
 problem_6_0_4 = Problem("problem_6_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,3,6,6)), RobotState(0,6,6,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 3, 6, 6)), RobotState(0, 6, 6, 2, 4, 6))])
 problem_6_0_5 = Problem("problem_6_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,5,6,6)), RobotState(0,2,3,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 5, 6, 6)), RobotState(0, 2, 3, 6, 5, 6))])
 problem_6_0_6 = Problem("problem_6_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,5,2,6)), RobotState(0,6,6,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 5, 2, 6)), RobotState(0, 6, 6, 3, 1, 6))])
 problem_6_0_7 = Problem("problem_6_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,5,2,6)), RobotState(0,4,1,1,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 5, 2, 6)), RobotState(0, 4, 1, 1, 4, 6))])
 problem_6_0_8 = Problem("problem_6_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,2,1,6)), RobotState(0,4,3,2,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 2, 1, 6)), RobotState(0, 4, 3, 2, 5, 6))])
 problem_6_0_9 = Problem("problem_6_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,1,3,6)), RobotState(0,5,4,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 1, 3, 6)), RobotState(0, 5, 4, 1, 3, 6))])
 problem_6_1_0 = Problem("problem_6_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,5,3,6)), RobotState(0,3,4,1,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 5, 3, 6)), RobotState(0, 3, 4, 1, 4, 6))])
 problem_6_1_1 = Problem("problem_6_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,3,3,6)), RobotState(0,4,3,2,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 3, 3, 6)), RobotState(0, 4, 3, 2, 1, 6))])
 problem_6_1_10 = Problem("problem_6_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,1,5,6)), RobotState(0,4,5,2,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 1, 5, 6)), RobotState(0, 4, 5, 2, 1, 6))])
 problem_6_1_2 = Problem("problem_6_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,4,1,6)), RobotState(0,2,6,3,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 4, 1, 6)), RobotState(0, 2, 6, 3, 2, 6))])
 problem_6_1_3 = Problem("problem_6_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,5,6)), RobotState(0,6,3,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 5, 6)), RobotState(0, 6, 3, 1, 3, 6))])
 problem_6_1_4 = Problem("problem_6_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,1,4,6)), RobotState(0,1,4,1,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 1, 4, 6)), RobotState(0, 1, 4, 1, 1, 6))])
 problem_6_1_5 = Problem("problem_6_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,4,6,6)), RobotState(0,6,6,3,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 4, 6, 6)), RobotState(0, 6, 6, 3, 4, 6))])
 problem_6_1_6 = Problem("problem_6_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,4,2,6)), RobotState(0,5,3,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 4, 2, 6)), RobotState(0, 5, 3, 4, 6, 6))])
 problem_6_1_7 = Problem("problem_6_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,4,5,6)), RobotState(0,3,6,6,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 4, 5, 6)), RobotState(0, 3, 6, 6, 2, 6))])
 problem_6_1_8 = Problem("problem_6_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,5,2,6)), RobotState(0,6,2,6,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 5, 2, 6)), RobotState(0, 6, 2, 6, 2, 6))])
 problem_6_1_9 = Problem("problem_6_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,6,3,6)), RobotState(0,6,6,3,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 6, 3, 6)), RobotState(0, 6, 6, 3, 5, 6))])
 problem_6_2_0 = Problem("problem_6_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,6,2,6)), RobotState(0,3,6,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 6, 2, 6)), RobotState(0, 3, 6, 4, 6, 6))])
 problem_6_2_1 = Problem("problem_6_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,5,4,6)), RobotState(0,2,2,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 5, 4, 6)), RobotState(0, 2, 2, 1, 3, 6))])
 problem_6_2_10 = Problem("problem_6_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,3,4,6)), RobotState(0,2,1,3,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 3, 4, 6)), RobotState(0, 2, 1, 3, 3, 6))])
 problem_6_2_2 = Problem("problem_6_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,2,6)), RobotState(0,5,4,1,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 2, 6)), RobotState(0, 5, 4, 1, 5, 6))])
 problem_6_2_3 = Problem("problem_6_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,6,2,6)), RobotState(0,3,5,1,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 6, 2, 6)), RobotState(0, 3, 5, 1, 1, 6))])
 problem_6_2_4 = Problem("problem_6_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,3,2,6)), RobotState(0,4,3,2,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 3, 2, 6)), RobotState(0, 4, 3, 2, 1, 6))])
 problem_6_2_5 = Problem("problem_6_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,6,3,6)), RobotState(0,1,6,3,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 6, 3, 6)), RobotState(0, 1, 6, 3, 4, 6))])
 problem_6_2_6 = Problem("problem_6_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,6,4,6)), RobotState(0,6,5,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 6, 4, 6)), RobotState(0, 6, 5, 4, 6, 6))])
 problem_6_2_7 = Problem("problem_6_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,6,2,6)), RobotState(0,2,4,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 6, 2, 6)), RobotState(0, 2, 4, 6, 5, 6))])
 problem_6_2_8 = Problem("problem_6_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,4,4,6)), RobotState(0,6,2,5,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 4, 4, 6)), RobotState(0, 6, 2, 5, 2, 6))])
 problem_6_2_9 = Problem("problem_6_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,5,3,2,6)), RobotState(0,2,2,5,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 5, 3, 2, 6)), RobotState(0, 2, 2, 5, 5, 6))])
 problem_6_3_0 = Problem("problem_6_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,3,5,6)), RobotState(0,2,6,5,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 3, 5, 6)), RobotState(0, 2, 6, 5, 1, 6))])
 problem_6_3_1 = Problem("problem_6_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,1,1,6)), RobotState(0,6,2,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 1, 1, 6)), RobotState(0, 6, 2, 4, 5, 6))])
 problem_6_3_10 = Problem("problem_6_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,1,1,6)), RobotState(0,4,2,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 1, 1, 6)), RobotState(0, 4, 2, 6, 4, 6))])
 problem_6_3_2 = Problem("problem_6_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,3,6,6)), RobotState(1,6,4,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 3, 6, 6)), RobotState(1, 6, 4, 6, 4, 6))])
 problem_6_3_3 = Problem("problem_6_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,3,2,6)), RobotState(0,6,4,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 3, 2, 6)), RobotState(0, 6, 4, 4, 6, 6))])
 problem_6_3_4 = Problem("problem_6_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,5,3,3,6)), RobotState(0,1,3,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 5, 3, 3, 6)), RobotState(0, 1, 3, 4, 5, 6))])
 problem_6_3_5 = Problem("problem_6_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,6,6)), RobotState(0,5,6,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 6, 6)), RobotState(0, 5, 6, 6, 5, 6))])
 problem_6_3_6 = Problem("problem_6_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,3,1,6)), RobotState(0,3,5,2,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 3, 1, 6)), RobotState(0, 3, 5, 2, 6, 6))])
 problem_6_3_7 = Problem("problem_6_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,6,2,6)), RobotState(0,4,5,2,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 6, 2, 6)), RobotState(0, 4, 5, 2, 1, 6))])
 problem_6_3_8 = Problem("problem_6_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,1,1,6)), RobotState(0,3,4,5,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 1, 1, 6)), RobotState(0, 3, 4, 5, 5, 6))])
 problem_6_3_9 = Problem("problem_6_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,5,1,6)), RobotState(0,4,3,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 5, 1, 6)), RobotState(0, 4, 3, 4, 2, 6))])
 problem_6_4_0 = Problem("problem_6_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,1,4,6)), RobotState(0,5,4,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 1, 4, 6)), RobotState(0, 5, 4, 4, 6, 6))])
 problem_6_4_1 = Problem("problem_6_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,4,1,6)), RobotState(0,4,3,5,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 4, 1, 6)), RobotState(0, 4, 3, 5, 3, 6))])
 problem_6_4_10 = Problem("problem_6_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,3,6,6)), RobotState(0,2,2,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 3, 6, 6)), RobotState(0, 2, 2, 4, 2, 6))])
 problem_6_4_2 = Problem("problem_6_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,2,5,6)), RobotState(0,3,6,4,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 2, 5, 6)), RobotState(0, 3, 6, 4, 4, 6))])
 problem_6_4_3 = Problem("problem_6_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,5,2,6)), RobotState(0,5,5,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 5, 2, 6)), RobotState(0, 5, 5, 6, 4, 6))])
 problem_6_4_4 = Problem("problem_6_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,3,2,6)), RobotState(0,1,3,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 3, 2, 6)), RobotState(0, 1, 3, 4, 6, 6))])
 problem_6_4_5 = Problem("problem_6_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,3,6,6)), RobotState(0,5,1,3,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 3, 6, 6)), RobotState(0, 5, 1, 3, 5, 6))])
 problem_6_4_6 = Problem("problem_6_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,3,6,6)), RobotState(0,4,4,1,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 3, 6, 6)), RobotState(0, 4, 4, 1, 4, 6))])
 problem_6_4_7 = Problem("problem_6_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,2,4,6)), RobotState(0,6,5,5,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 2, 4, 6)), RobotState(0, 6, 5, 5, 4, 6))])
 problem_6_4_8 = Problem("problem_6_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,4,2,6)), RobotState(0,2,6,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 4, 2, 6)), RobotState(0, 2, 6, 2, 4, 6))])
 problem_6_4_9 = Problem("problem_6_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,5,2,6)), RobotState(0,5,6,6,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 5, 2, 6)), RobotState(0, 5, 6, 6, 3, 6))])
 problem_6_5_0 = Problem("problem_6_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,6,2,6)), RobotState(1,2,4,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 6, 2, 6)), RobotState(1, 2, 4, 2, 4, 6))])
 problem_6_5_1 = Problem("problem_6_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,2,6)), RobotState(0,6,6,3,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 2, 6)), RobotState(0, 6, 6, 3, 2, 6))])
 problem_6_5_10 = Problem("problem_6_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,6,2,3,6)), RobotState(0,4,3,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 6, 2, 3, 6)), RobotState(0, 4, 3, 6, 5, 6))])
 problem_6_5_2 = Problem("problem_6_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,5,2,5,6)), RobotState(0,2,4,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 5, 2, 5, 6)), RobotState(0, 2, 4, 1, 3, 6))])
 problem_6_5_3 = Problem("problem_6_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,5,5,6)), RobotState(0,2,1,6,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 5, 5, 6)), RobotState(0, 2, 1, 6, 1, 6))])
 problem_6_5_4 = Problem("problem_6_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,5,1,6)), RobotState(0,4,1,6,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 5, 1, 6)), RobotState(0, 4, 1, 6, 2, 6))])
 problem_6_5_5 = Problem("problem_6_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,6,3,6)), RobotState(0,3,5,2,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 6, 3, 6)), RobotState(0, 3, 5, 2, 2, 6))])
 problem_6_5_6 = Problem("problem_6_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,3,5,6)), RobotState(0,1,4,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 3, 5, 6)), RobotState(0, 1, 4, 3, 1, 6))])
 problem_6_5_7 = Problem("problem_6_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,3,3,6)), RobotState(0,6,1,5,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 3, 3, 6)), RobotState(0, 6, 1, 5, 5, 6))])
 problem_6_5_8 = Problem("problem_6_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,3,5,6)), RobotState(0,5,4,3,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 3, 5, 6)), RobotState(0, 5, 4, 3, 3, 6))])
 problem_6_5_9 = Problem("problem_6_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,5,6)), RobotState(0,5,1,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 5, 6)), RobotState(0, 5, 1, 4, 5, 6))])
 problem_6_6_0 = Problem("problem_6_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,6,6,3,6)), RobotState(0,5,4,6,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 6, 6, 3, 6)), RobotState(0, 5, 4, 6, 6, 6))])
 problem_6_6_1 = Problem("problem_6_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,4,3,6)), RobotState(0,2,5,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 4, 3, 6)), RobotState(0, 2, 5, 4, 5, 6))])
 problem_6_6_10 = Problem("problem_6_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,3,6,6)), RobotState(0,2,6,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 3, 6, 6)), RobotState(0, 2, 6, 4, 2, 6))])
 problem_6_6_2 = Problem("problem_6_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,4,1,6)), RobotState(0,6,5,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 4, 1, 6)), RobotState(0, 6, 5, 4, 6, 6))])
 problem_6_6_3 = Problem("problem_6_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,5,3,6)), RobotState(0,6,1,2,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 5, 3, 6)), RobotState(0, 6, 1, 2, 2, 6))])
 problem_6_6_4 = Problem("problem_6_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,2,2,6)), RobotState(0,1,1,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 2, 2, 6)), RobotState(0, 1, 1, 2, 4, 6))])
 problem_6_6_5 = Problem("problem_6_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,3,6)), RobotState(0,2,6,1,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 3, 6)), RobotState(0, 2, 6, 1, 1, 6))])
 problem_6_6_6 = Problem("problem_6_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,3,2,6)), RobotState(0,4,1,5,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 3, 2, 6)), RobotState(0, 4, 1, 5, 5, 6))])
 problem_6_6_7 = Problem("problem_6_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,6,2,6)), RobotState(0,1,6,2,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 6, 2, 6)), RobotState(0, 1, 6, 2, 6, 6))])
 problem_6_6_8 = Problem("problem_6_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,4,6,6)), RobotState(0,5,5,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 4, 6, 6)), RobotState(0, 5, 5, 3, 1, 6))])
 problem_6_6_9 = Problem("problem_6_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,4,3,6)), RobotState(0,5,5,1,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 4, 3, 6)), RobotState(0, 5, 5, 1, 4, 6))])
 problem_6_7_0 = Problem("problem_6_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,4,3,6)), RobotState(0,2,2,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 4, 3, 6)), RobotState(0, 2, 2, 1, 3, 6))])
 problem_6_7_1 = Problem("problem_6_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,1,6,6)), RobotState(0,3,2,4,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 1, 6, 6)), RobotState(0, 3, 2, 4, 4, 6))])
 problem_6_7_10 = Problem("problem_6_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,6,6)), RobotState(0,5,4,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 6, 6)), RobotState(0, 5, 4, 4, 2, 6))])
 problem_6_7_2 = Problem("problem_6_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,4,1,6)), RobotState(0,6,3,3,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 4, 1, 6)), RobotState(0, 6, 3, 3, 4, 6))])
 problem_6_7_3 = Problem("problem_6_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,2,6)), RobotState(0,4,4,6,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 2, 6)), RobotState(0, 4, 4, 6, 3, 6))])
 problem_6_7_4 = Problem("problem_6_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,5,3,3,6)), RobotState(0,1,1,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 5, 3, 3, 6)), RobotState(0, 1, 1, 3, 1, 6))])
 problem_6_7_5 = Problem("problem_6_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,1,6,6)), RobotState(0,4,2,6,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 1, 6, 6)), RobotState(0, 4, 2, 6, 6, 6))])
 problem_6_7_6 = Problem("problem_6_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,6,1,6)), RobotState(0,3,5,6,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 6, 1, 6)), RobotState(0, 3, 5, 6, 6, 6))])
 problem_6_7_7 = Problem("problem_6_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,4,4,6)), RobotState(0,3,1,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 4, 4, 6)), RobotState(0, 3, 1, 6, 4, 6))])
 problem_6_7_8 = Problem("problem_6_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,3,5,6)), RobotState(0,6,4,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 3, 5, 6)), RobotState(0, 6, 4, 2, 4, 6))])
 problem_6_7_9 = Problem("problem_6_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,3,2,6)), RobotState(0,3,4,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 3, 2, 6)), RobotState(0, 3, 4, 6, 5, 6))])
 problem_6_8_0 = Problem("problem_6_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,6,1,6)), RobotState(0,4,6,3,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 6, 1, 6)), RobotState(0, 4, 6, 3, 6, 6))])
 problem_6_8_1 = Problem("problem_6_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,1,4,6)), RobotState(0,4,4,1,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 1, 4, 6)), RobotState(0, 4, 4, 1, 5, 6))])
 problem_6_8_10 = Problem("problem_6_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,6,1,6)), RobotState(0,2,5,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 6, 1, 6)), RobotState(0, 2, 5, 6, 5, 6))])
 problem_6_8_2 = Problem("problem_6_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,5,4,6)), RobotState(0,2,1,3,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 5, 4, 6)), RobotState(0, 2, 1, 3, 3, 6))])
 problem_6_8_3 = Problem("problem_6_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,1,6)), RobotState(0,1,3,6,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 1, 6)), RobotState(0, 1, 3, 6, 6, 6))])
 problem_6_8_4 = Problem("problem_6_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,5,6,6)), RobotState(0,1,1,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 5, 6, 6)), RobotState(0, 1, 1, 4, 2, 6))])
 problem_6_8_5 = Problem("problem_6_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,3,2,6)), RobotState(0,3,6,2,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 3, 2, 6)), RobotState(0, 3, 6, 2, 3, 6))])
 problem_6_8_6 = Problem("problem_6_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,6,4,6)), RobotState(0,4,5,1,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 6, 4, 6)), RobotState(0, 4, 5, 1, 6, 6))])
 problem_6_8_7 = Problem("problem_6_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,6,1,6)), RobotState(0,3,3,2,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 6, 1, 6)), RobotState(0, 3, 3, 2, 3, 6))])
 problem_6_8_8 = Problem("problem_6_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,2,4,6)), RobotState(0,1,3,6,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 2, 4, 6)), RobotState(0, 1, 3, 6, 2, 6))])
 problem_6_8_9 = Problem("problem_6_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,5,2,5,6)), RobotState(0,3,4,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 5, 2, 5, 6)), RobotState(0, 3, 4, 6, 4, 6))])
 problem_6_9_0 = Problem("problem_6_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,5,1,6)), RobotState(0,1,6,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 5, 1, 6)), RobotState(0, 1, 6, 3, 1, 6))])
 problem_6_9_1 = Problem("problem_6_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,6,1,6)), RobotState(0,2,2,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 6, 1, 6)), RobotState(0, 2, 2, 4, 2, 6))])
 problem_6_9_10 = Problem("problem_6_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,6,3,6)), RobotState(0,2,4,3,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 6, 3, 6)), RobotState(0, 2, 4, 3, 6, 6))])
 problem_6_9_2 = Problem("problem_6_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,3,1,6)), RobotState(0,6,1,2,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 3, 1, 6)), RobotState(0, 6, 1, 2, 2, 6))])
 problem_6_9_3 = Problem("problem_6_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,4,3,6)), RobotState(0,6,6,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 4, 3, 6)), RobotState(0, 6, 6, 4, 5, 6))])
 problem_6_9_4 = Problem("problem_6_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,5,1,6)), RobotState(0,5,1,1,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 5, 1, 6)), RobotState(0, 5, 1, 1, 6, 6))])
 problem_6_9_5 = Problem("problem_6_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,3,2,6)), RobotState(0,6,6,1,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 3, 2, 6)), RobotState(0, 6, 6, 1, 2, 6))])
 problem_6_9_6 = Problem("problem_6_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,6,2,6)), RobotState(0,5,3,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 6, 2, 6)), RobotState(0, 5, 3, 4, 5, 6))])
 problem_6_9_7 = Problem("problem_6_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,2,2,6)), RobotState(0,1,1,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 2, 2, 6)), RobotState(0, 1, 1, 3, 1, 6))])
 problem_6_9_8 = Problem("problem_6_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,6,6,6)), RobotState(1,4,1,4,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 6, 6, 6)), RobotState(1, 4, 1, 4, 1, 6))])
 problem_6_9_9 = Problem("problem_6_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,1,6)), RobotState(0,4,2,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 1, 6)), RobotState(0, 4, 2, 4, 2, 6))])
 problem_8_0_0 = Problem("problem_8_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,7,4,4,8)), RobotState(0,4,6,2,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 7, 4, 4, 8)), RobotState(0, 4, 6, 2, 6, 8))])
 problem_8_0_1 = Problem("problem_8_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,2,7,8)), RobotState(0,1,4,7,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 2, 7, 8)), RobotState(0, 1, 4, 7, 5, 8))])
 problem_8_0_10 = Problem("problem_8_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,8,5,6,8)), RobotState(0,7,7,3,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 8, 5, 6, 8)), RobotState(0, 7, 7, 3, 5, 8))])
 problem_8_0_2 = Problem("problem_8_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,5,4,1,8)), RobotState(0,1,7,4,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 5, 4, 1, 8)), RobotState(0, 1, 7, 4, 6, 8))])
 problem_8_0_3 = Problem("problem_8_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,4,2,8)), RobotState(0,4,7,6,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 4, 2, 8)), RobotState(0, 4, 7, 6, 6, 8))])
 problem_8_0_4 = Problem("problem_8_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,7,1,5,8)), RobotState(0,5,8,8,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 7, 1, 5, 8)), RobotState(0, 5, 8, 8, 8, 8))])
 problem_8_0_5 = Problem("problem_8_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,5,6,8)), RobotState(0,8,1,8,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 5, 6, 8)), RobotState(0, 8, 1, 8, 1, 8))])
 problem_8_0_6 = Problem("problem_8_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,8,8,2,8)), RobotState(0,2,5,8,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 8, 8, 2, 8)), RobotState(0, 2, 5, 8, 5, 8))])
 problem_8_0_7 = Problem("problem_8_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,3,5,8)), RobotState(0,7,7,2,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 3, 5, 8)), RobotState(0, 7, 7, 2, 2, 8))])
 problem_8_0_8 = Problem("problem_8_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,3,3,8)), RobotState(0,5,5,7,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 3, 3, 8)), RobotState(0, 5, 5, 7, 6, 8))])
 problem_8_0_9 = Problem("problem_8_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,3,7,5,8)), RobotState(0,6,6,5,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 3, 7, 5, 8)), RobotState(0, 6, 6, 5, 2, 8))])
 problem_8_1_0 = Problem("problem_8_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,7,8,8)), RobotState(0,1,8,3,7,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 7, 8, 8)), RobotState(0, 1, 8, 3, 7, 8))])
 problem_8_1_1 = Problem("problem_8_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,1,5,8)), RobotState(0,3,3,5,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 1, 5, 8)), RobotState(0, 3, 3, 5, 6, 8))])
 problem_8_1_10 = Problem("problem_8_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,7,2,8)), RobotState(0,2,5,5,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 7, 2, 8)), RobotState(0, 2, 5, 5, 3, 8))])
 problem_8_1_2 = Problem("problem_8_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,8,3,7,8)), RobotState(0,1,5,8,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 8, 3, 7, 8)), RobotState(0, 1, 5, 8, 8, 8))])
 problem_8_1_3 = Problem("problem_8_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,7,8,4,8)), RobotState(0,4,3,7,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 7, 8, 4, 8)), RobotState(0, 4, 3, 7, 3, 8))])
 problem_8_1_4 = Problem("problem_8_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,5,7,8)), RobotState(0,2,1,5,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 5, 7, 8)), RobotState(0, 2, 1, 5, 6, 8))])
 problem_8_1_5 = Problem("problem_8_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,3,2,8)), RobotState(0,5,2,5,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 3, 2, 8)), RobotState(0, 5, 2, 5, 8, 8))])
 problem_8_1_6 = Problem("problem_8_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,8,5,8)), RobotState(0,1,7,7,7,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 8, 5, 8)), RobotState(0, 1, 7, 7, 7, 8))])
 problem_8_1_7 = Problem("problem_8_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,8,2,6,8)), RobotState(0,8,5,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 8, 2, 6, 8)), RobotState(0, 8, 5, 7, 1, 8))])
 problem_8_1_8 = Problem("problem_8_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,5,4,8,8)), RobotState(0,5,4,5,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 5, 4, 8, 8)), RobotState(0, 5, 4, 5, 8, 8))])
 problem_8_1_9 = Problem("problem_8_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,8,5,3,8)), RobotState(0,1,1,1,7,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 8, 5, 3, 8)), RobotState(0, 1, 1, 1, 7, 8))])
 problem_8_2_0 = Problem("problem_8_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,3,2,8)), RobotState(0,1,1,3,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 3, 2, 8)), RobotState(0, 1, 1, 3, 8, 8))])
 problem_8_2_1 = Problem("problem_8_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,8,8,8)), RobotState(0,8,6,7,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 8, 8, 8)), RobotState(0, 8, 6, 7, 2, 8))])
 problem_8_2_10 = Problem("problem_8_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,8,4,7,8)), RobotState(0,5,7,2,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 8, 4, 7, 8)), RobotState(0, 5, 7, 2, 3, 8))])
 problem_8_2_2 = Problem("problem_8_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,4,5,1,8)), RobotState(0,8,1,1,4,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 4, 5, 1, 8)), RobotState(0, 8, 1, 1, 4, 8))])
 problem_8_2_3 = Problem("problem_8_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,4,6,8)), RobotState(0,8,7,7,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 4, 6, 8)), RobotState(0, 8, 7, 7, 8, 8))])
 problem_8_2_4 = Problem("problem_8_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,8,5,7,8)), RobotState(0,8,5,2,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 8, 5, 7, 8)), RobotState(0, 8, 5, 2, 2, 8))])
 problem_8_2_5 = Problem("problem_8_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,7,5,8)), RobotState(0,2,4,4,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 7, 5, 8)), RobotState(0, 2, 4, 4, 5, 8))])
 problem_8_2_6 = Problem("problem_8_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,2,7,8)), RobotState(0,8,6,5,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 2, 7, 8)), RobotState(0, 8, 6, 5, 6, 8))])
 problem_8_2_7 = Problem("problem_8_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,7,7,8)), RobotState(0,2,2,5,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 7, 7, 8)), RobotState(0, 2, 2, 5, 6, 8))])
 problem_8_2_8 = Problem("problem_8_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,8,3,8)), RobotState(0,7,1,2,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 8, 3, 8)), RobotState(0, 7, 1, 2, 3, 8))])
 problem_8_2_9 = Problem("problem_8_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,3,1,8)), RobotState(0,2,7,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 3, 1, 8)), RobotState(0, 2, 7, 6, 2, 8))])
 problem_8_3_0 = Problem("problem_8_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,4,8)), RobotState(0,7,2,5,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 4, 8)), RobotState(0, 7, 2, 5, 8, 8))])
 problem_8_3_1 = Problem("problem_8_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,8,8,4,8)), RobotState(0,8,2,2,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 8, 8, 4, 8)), RobotState(0, 8, 2, 2, 8, 8))])
 problem_8_3_10 = Problem("problem_8_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,5,8)), RobotState(0,4,4,2,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 5, 8)), RobotState(0, 4, 4, 2, 5, 8))])
 problem_8_3_2 = Problem("problem_8_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,3,7,8)), RobotState(0,7,8,8,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 3, 7, 8)), RobotState(0, 7, 8, 8, 2, 8))])
 problem_8_3_3 = Problem("problem_8_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,2,6,8)), RobotState(0,4,6,1,4,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 2, 6, 8)), RobotState(0, 4, 6, 1, 4, 8))])
 problem_8_3_4 = Problem("problem_8_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,8,5,8)), RobotState(0,2,5,7,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 8, 5, 8)), RobotState(0, 2, 5, 7, 6, 8))])
 problem_8_3_5 = Problem("problem_8_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,5,5,8)), RobotState(0,3,8,6,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 5, 5, 8)), RobotState(0, 3, 8, 6, 1, 8))])
 problem_8_3_6 = Problem("problem_8_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,2,2,8)), RobotState(0,8,4,1,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 2, 2, 8)), RobotState(0, 8, 4, 1, 6, 8))])
 problem_8_3_7 = Problem("problem_8_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,7,7,8)), RobotState(0,6,3,7,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 7, 7, 8)), RobotState(0, 6, 3, 7, 5, 8))])
 problem_8_3_8 = Problem("problem_8_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,3,7,4,8)), RobotState(0,6,3,5,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 3, 7, 4, 8)), RobotState(0, 6, 3, 5, 3, 8))])
 problem_8_3_9 = Problem("problem_8_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,7,1,8)), RobotState(0,2,4,6,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 7, 1, 8)), RobotState(0, 2, 4, 6, 5, 8))])
 problem_8_4_0 = Problem("problem_8_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,5,4,4,8)), RobotState(0,4,8,2,4,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 5, 4, 4, 8)), RobotState(0, 4, 8, 2, 4, 8))])
 problem_8_4_1 = Problem("problem_8_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,7,4,8)), RobotState(0,3,5,7,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 7, 4, 8)), RobotState(0, 3, 5, 7, 5, 8))])
 problem_8_4_10 = Problem("problem_8_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,8,2,6,8)), RobotState(0,1,2,4,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 8, 2, 6, 8)), RobotState(0, 1, 2, 4, 5, 8))])
 problem_8_4_2 = Problem("problem_8_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,5,5,1,8)), RobotState(0,7,1,4,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 5, 5, 1, 8)), RobotState(0, 7, 1, 4, 3, 8))])
 problem_8_4_3 = Problem("problem_8_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,7,2,2,8)), RobotState(0,2,3,6,7,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 7, 2, 2, 8)), RobotState(0, 2, 3, 6, 7, 8))])
 problem_8_4_4 = Problem("problem_8_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,6,7,8)), RobotState(0,2,7,4,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 6, 7, 8)), RobotState(0, 2, 7, 4, 5, 8))])
 problem_8_4_5 = Problem("problem_8_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,7,7,4,8)), RobotState(0,5,6,4,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 7, 7, 4, 8)), RobotState(0, 5, 6, 4, 6, 8))])
 problem_8_4_6 = Problem("problem_8_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,7,8,8)), RobotState(0,5,5,3,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 7, 8, 8)), RobotState(0, 5, 5, 3, 2, 8))])
 problem_8_4_7 = Problem("problem_8_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,8,7,8)), RobotState(0,8,3,2,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 8, 7, 8)), RobotState(0, 8, 3, 2, 1, 8))])
 problem_8_4_8 = Problem("problem_8_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,1,6,8)), RobotState(0,2,8,6,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 1, 6, 8)), RobotState(0, 2, 8, 6, 6, 8))])
 problem_8_4_9 = Problem("problem_8_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,7,5,4,8)), RobotState(0,3,2,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 7, 5, 4, 8)), RobotState(0, 3, 2, 7, 1, 8))])
 problem_8_5_0 = Problem("problem_8_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,4,5,8)), RobotState(0,1,3,4,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 4, 5, 8)), RobotState(0, 1, 3, 4, 8, 8))])
 problem_8_5_1 = Problem("problem_8_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,2,1,6,8)), RobotState(0,3,7,7,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 2, 1, 6, 8)), RobotState(0, 3, 7, 7, 3, 8))])
 problem_8_5_10 = Problem("problem_8_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,5,5,3,8)), RobotState(0,8,2,6,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 5, 5, 3, 8)), RobotState(0, 8, 2, 6, 8, 8))])
 problem_8_5_2 = Problem("problem_8_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,7,1,8)), RobotState(0,5,6,4,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 7, 1, 8)), RobotState(0, 5, 6, 4, 5, 8))])
 problem_8_5_3 = Problem("problem_8_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,7,1,6,8)), RobotState(0,7,1,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 7, 1, 6, 8)), RobotState(0, 7, 1, 7, 1, 8))])
 problem_8_5_4 = Problem("problem_8_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,6,6,8)), RobotState(0,4,8,4,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 6, 6, 8)), RobotState(0, 4, 8, 4, 8, 8))])
 problem_8_5_5 = Problem("problem_8_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,6,7,8,8)), RobotState(1,6,5,6,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 6, 7, 8, 8)), RobotState(1, 6, 5, 6, 5, 8))])
 problem_8_5_6 = Problem("problem_8_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,2,2,8)), RobotState(0,7,4,1,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 2, 2, 8)), RobotState(0, 7, 4, 1, 2, 8))])
 problem_8_5_7 = Problem("problem_8_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,6,3,8)), RobotState(0,8,6,3,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 6, 3, 8)), RobotState(0, 8, 6, 3, 8, 8))])
 problem_8_5_8 = Problem("problem_8_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,5,8,3,8)), RobotState(0,1,8,3,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 5, 8, 3, 8)), RobotState(0, 1, 8, 3, 2, 8))])
 problem_8_5_9 = Problem("problem_8_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,2,6,8)), RobotState(0,8,8,1,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 2, 6, 8)), RobotState(0, 8, 8, 1, 5, 8))])
 problem_8_6_0 = Problem("problem_8_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,8,7,8)), RobotState(0,5,6,2,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 8, 7, 8)), RobotState(0, 5, 6, 2, 5, 8))])
 problem_8_6_1 = Problem("problem_8_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,6,5,8)), RobotState(0,2,1,2,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 6, 5, 8)), RobotState(0, 2, 1, 2, 6, 8))])
 problem_8_6_10 = Problem("problem_8_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,8,5,8)), RobotState(0,4,7,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 8, 5, 8)), RobotState(0, 4, 7, 7, 1, 8))])
 problem_8_6_2 = Problem("problem_8_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,6,2,8)), RobotState(0,7,1,1,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 6, 2, 8)), RobotState(0, 7, 1, 1, 2, 8))])
 problem_8_6_3 = Problem("problem_8_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,4,4,8)), RobotState(0,5,4,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 4, 4, 8)), RobotState(0, 5, 4, 7, 1, 8))])
 problem_8_6_4 = Problem("problem_8_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,8,7,8,8)), RobotState(0,2,5,4,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 8, 7, 8, 8)), RobotState(0, 2, 5, 4, 8, 8))])
 problem_8_6_5 = Problem("problem_8_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,6,5,4,8)), RobotState(0,5,1,8,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 6, 5, 4, 8)), RobotState(0, 5, 1, 8, 8, 8))])
 problem_8_6_6 = Problem("problem_8_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,6,1,8)), RobotState(0,7,8,8,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 6, 1, 8)), RobotState(0, 7, 8, 8, 2, 8))])
 problem_8_6_7 = Problem("problem_8_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,5,8,8)), RobotState(0,5,2,1,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 5, 8, 8)), RobotState(0, 5, 2, 1, 5, 8))])
 problem_8_6_8 = Problem("problem_8_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,6,8,8)), RobotState(0,4,3,6,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 6, 8, 8)), RobotState(0, 4, 3, 6, 1, 8))])
 problem_8_6_9 = Problem("problem_8_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,1,5,8)), RobotState(0,5,6,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 1, 5, 8)), RobotState(0, 5, 6, 6, 2, 8))])
 problem_8_7_0 = Problem("problem_8_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,3,2,8)), RobotState(0,5,3,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 3, 2, 8)), RobotState(0, 5, 3, 6, 2, 8))])
 problem_8_7_1 = Problem("problem_8_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,4,1,7,8)), RobotState(0,8,1,4,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 4, 1, 7, 8)), RobotState(0, 8, 1, 4, 1, 8))])
 problem_8_7_10 = Problem("problem_8_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,8,2,4,8)), RobotState(0,7,1,7,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 8, 2, 4, 8)), RobotState(0, 7, 1, 7, 6, 8))])
 problem_8_7_2 = Problem("problem_8_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,7,2,1,8)), RobotState(0,8,5,3,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 7, 2, 1, 8)), RobotState(0, 8, 5, 3, 6, 8))])
 problem_8_7_3 = Problem("problem_8_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,8,4,8)), RobotState(0,4,8,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 8, 4, 8)), RobotState(0, 4, 8, 6, 2, 8))])
 problem_8_7_4 = Problem("problem_8_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,5,7,8)), RobotState(0,4,7,1,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 5, 7, 8)), RobotState(0, 4, 7, 1, 8, 8))])
 problem_8_7_5 = Problem("problem_8_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,5,7,8)), RobotState(0,5,4,4,4,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 5, 7, 8)), RobotState(0, 5, 4, 4, 4, 8))])
 problem_8_7_6 = Problem("problem_8_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,1,1,8)), RobotState(0,5,6,1,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 1, 1, 8)), RobotState(0, 5, 6, 1, 5, 8))])
 problem_8_7_7 = Problem("problem_8_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,5,1,8)), RobotState(0,5,5,5,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 5, 1, 8)), RobotState(0, 5, 5, 5, 3, 8))])
 problem_8_7_8 = Problem("problem_8_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,8,8,4,8)), RobotState(0,8,2,1,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 8, 8, 4, 8)), RobotState(0, 8, 2, 1, 1, 8))])
 problem_8_7_9 = Problem("problem_8_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,5,1,4,8)), RobotState(0,4,6,5,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 5, 1, 4, 8)), RobotState(0, 4, 6, 5, 1, 8))])
 problem_8_8_0 = Problem("problem_8_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,2,3,1,8)), RobotState(0,3,4,3,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 2, 3, 1, 8)), RobotState(0, 3, 4, 3, 8, 8))])
 problem_8_8_1 = Problem("problem_8_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,8,5,6,8)), RobotState(0,1,7,2,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 8, 5, 6, 8)), RobotState(0, 1, 7, 2, 6, 8))])
 problem_8_8_10 = Problem("problem_8_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,3,4,8)), RobotState(0,8,3,2,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 3, 4, 8)), RobotState(0, 8, 3, 2, 1, 8))])
 problem_8_8_2 = Problem("problem_8_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,6,8,8)), RobotState(0,3,5,5,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 6, 8, 8)), RobotState(0, 3, 5, 5, 3, 8))])
 problem_8_8_3 = Problem("problem_8_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,2,1,8)), RobotState(0,1,1,7,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 2, 1, 8)), RobotState(0, 1, 1, 7, 2, 8))])
 problem_8_8_4 = Problem("problem_8_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,4,6,8)), RobotState(0,6,3,3,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 4, 6, 8)), RobotState(0, 6, 3, 3, 1, 8))])
 problem_8_8_5 = Problem("problem_8_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,7,5,8)), RobotState(0,6,4,2,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 7, 5, 8)), RobotState(0, 6, 4, 2, 5, 8))])
 problem_8_8_6 = Problem("problem_8_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,2,8,8)), RobotState(0,6,5,6,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 2, 8, 8)), RobotState(0, 6, 5, 6, 8, 8))])
 problem_8_8_7 = Problem("problem_8_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,1,1,8)), RobotState(0,5,8,6,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 1, 1, 8)), RobotState(0, 5, 8, 6, 6, 8))])
 problem_8_8_8 = Problem("problem_8_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,7,8,5,8)), RobotState(0,2,1,7,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 7, 8, 5, 8)), RobotState(0, 2, 1, 7, 2, 8))])
 problem_8_8_9 = Problem("problem_8_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,5,2,8)), RobotState(0,3,3,1,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 5, 2, 8)), RobotState(0, 3, 3, 1, 6, 8))])
 problem_8_9_0 = Problem("problem_8_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,8,6,8)), RobotState(0,3,8,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 8, 6, 8)), RobotState(0, 3, 8, 6, 2, 8))])
 problem_8_9_1 = Problem("problem_8_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,7,8)), RobotState(0,2,8,2,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 7, 8)), RobotState(0, 2, 8, 2, 8, 8))])
 problem_8_9_10 = Problem("problem_8_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,3,2,8)), RobotState(0,3,5,8,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 3, 2, 8)), RobotState(0, 3, 5, 8, 8, 8))])
 problem_8_9_2 = Problem("problem_8_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,4,2,8)), RobotState(0,3,4,6,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 4, 2, 8)), RobotState(0, 3, 4, 6, 6, 8))])
 problem_8_9_3 = Problem("problem_8_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,5,4,8)), RobotState(0,3,5,8,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 5, 4, 8)), RobotState(0, 3, 5, 8, 6, 8))])
 problem_8_9_4 = Problem("problem_8_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,2,5,3,8)), RobotState(0,2,2,3,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 2, 5, 3, 8)), RobotState(0, 2, 2, 3, 3, 8))])
 problem_8_9_5 = Problem("problem_8_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,4,2,4,2,8)), RobotState(0,1,4,2,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 4, 2, 4, 2, 8)), RobotState(0, 1, 4, 2, 6, 8))])
 problem_8_9_6 = Problem("problem_8_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,8,6,2,8)), RobotState(0,6,3,7,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 8, 6, 2, 8)), RobotState(0, 6, 3, 7, 3, 8))])
 problem_8_9_7 = Problem("problem_8_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,2,8,8)), RobotState(0,6,7,1,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 2, 8, 8)), RobotState(0, 6, 7, 1, 5, 8))])
 problem_8_9_8 = Problem("problem_8_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,5,2,8)), RobotState(0,7,7,7,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 5, 2, 8)), RobotState(0, 7, 7, 7, 5, 8))])
 problem_8_9_9 = Problem("problem_8_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,4,3,8,8)), RobotState(0,2,5,2,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 4, 3, 8, 8)), RobotState(0, 2, 5, 2, 2, 8))])
 problem_10_0_0 = Problem("problem_10_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,5,7,10)), RobotState(0,4,5,4,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 5, 7, 10)), RobotState(0, 4, 5, 4, 7, 10))])
 problem_10_0_1 = Problem("problem_10_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,6,2,10,10)), RobotState(0,7,4,3,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 6, 2, 10, 10)), RobotState(0, 7, 4, 3, 4, 10))])
 problem_10_0_10 = Problem("problem_10_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,7,3,8,10)), RobotState(0,7,9,1,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 7, 3, 8, 10)), RobotState(0, 7, 9, 1, 3, 10))])
 problem_10_0_2 = Problem("problem_10_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,7,5,10)), RobotState(0,9,7,1,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 7, 5, 10)), RobotState(0, 9, 7, 1, 7, 10))])
 problem_10_0_3 = Problem("problem_10_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,7,6,6,10)), RobotState(0,9,10,3,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 7, 6, 6, 10)), RobotState(0, 9, 10, 3, 1, 10))])
 problem_10_0_4 = Problem("problem_10_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,7,3,7,10)), RobotState(0,10,2,7,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 7, 3, 7, 10)), RobotState(0, 10, 2, 7, 4, 10))])
 problem_10_0_5 = Problem("problem_10_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,3,6,10)), RobotState(0,1,4,6,10,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 3, 6, 10)), RobotState(0, 1, 4, 6, 10, 10))])
 problem_10_0_6 = Problem("problem_10_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,6,5,8,10)), RobotState(0,3,10,8,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 6, 5, 8, 10)), RobotState(0, 3, 10, 8, 5, 10))])
 problem_10_0_7 = Problem("problem_10_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,5,6,3,10)), RobotState(0,7,5,6,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 5, 6, 3, 10)), RobotState(0, 7, 5, 6, 4, 10))])
 problem_10_0_8 = Problem("problem_10_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,6,10,10)), RobotState(0,2,4,3,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 6, 10, 10)), RobotState(0, 2, 4, 3, 5, 10))])
 problem_10_0_9 = Problem("problem_10_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,8,8,10,10)), RobotState(0,5,10,5,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 8, 8, 10, 10)), RobotState(0, 5, 10, 5, 1, 10))])
 problem_10_1_0 = Problem("problem_10_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,3,9,10)), RobotState(0,1,8,2,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 3, 9, 10)), RobotState(0, 1, 8, 2, 8, 10))])
 problem_10_1_1 = Problem("problem_10_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,6,9,5,10)), RobotState(0,1,10,9,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 6, 9, 5, 10)), RobotState(0, 1, 10, 9, 5, 10))])
 problem_10_1_10 = Problem("problem_10_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,2,4,10)), RobotState(0,8,3,1,10,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 2, 4, 10)), RobotState(0, 8, 3, 1, 10, 10))])
 problem_10_1_2 = Problem("problem_10_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,3,4,10)), RobotState(0,1,1,4,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 3, 4, 10)), RobotState(0, 1, 1, 4, 8, 10))])
 problem_10_1_3 = Problem("problem_10_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,7,1,8,10)), RobotState(0,3,5,7,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 7, 1, 8, 10)), RobotState(0, 3, 5, 7, 2, 10))])
 problem_10_1_4 = Problem("problem_10_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,9,8,5,10)), RobotState(0,2,2,5,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 9, 8, 5, 10)), RobotState(0, 2, 2, 5, 7, 10))])
 problem_10_1_5 = Problem("problem_10_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,2,2,8,10)), RobotState(0,8,2,9,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 2, 2, 8, 10)), RobotState(0, 8, 2, 9, 9, 10))])
 problem_10_1_6 = Problem("problem_10_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,9,5,10)), RobotState(0,10,5,8,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 9, 5, 10)), RobotState(0, 10, 5, 8, 6, 10))])
 problem_10_1_7 = Problem("problem_10_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,5,9,10)), RobotState(0,2,10,4,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 5, 9, 10)), RobotState(0, 2, 10, 4, 1, 10))])
 problem_10_1_8 = Problem("problem_10_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,3,1,10)), RobotState(0,6,10,1,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 3, 1, 10)), RobotState(0, 6, 10, 1, 4, 10))])
 problem_10_1_9 = Problem("problem_10_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,9,9,10)), RobotState(0,3,5,2,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 9, 9, 10)), RobotState(0, 3, 5, 2, 9, 10))])
 problem_10_2_0 = Problem("problem_10_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,9,10,8,10)), RobotState(0,4,9,2,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 9, 10, 8, 10)), RobotState(0, 4, 9, 2, 4, 10))])
 problem_10_2_1 = Problem("problem_10_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,6,1,10)), RobotState(0,5,8,3,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 6, 1, 10)), RobotState(0, 5, 8, 3, 3, 10))])
 problem_10_2_10 = Problem("problem_10_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,6,4,10)), RobotState(0,5,4,6,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 6, 4, 10)), RobotState(0, 5, 4, 6, 6, 10))])
 problem_10_2_2 = Problem("problem_10_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,7,3,5,10)), RobotState(0,6,7,2,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 7, 3, 5, 10)), RobotState(0, 6, 7, 2, 3, 10))])
 problem_10_2_3 = Problem("problem_10_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,7,5,10)), RobotState(0,9,10,2,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 7, 5, 10)), RobotState(0, 9, 10, 2, 2, 10))])
 problem_10_2_4 = Problem("problem_10_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,10,10,4,10)), RobotState(0,10,3,6,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 10, 10, 4, 10)), RobotState(0, 10, 3, 6, 3, 10))])
 problem_10_2_5 = Problem("problem_10_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,2,10,10)), RobotState(0,10,2,6,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 2, 10, 10)), RobotState(0, 10, 2, 6, 5, 10))])
 problem_10_2_6 = Problem("problem_10_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,6,10,10)), RobotState(0,6,1,8,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 6, 10, 10)), RobotState(0, 6, 1, 8, 4, 10))])
 problem_10_2_7 = Problem("problem_10_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,9,6,3,10)), RobotState(0,8,4,9,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 9, 6, 3, 10)), RobotState(0, 8, 4, 9, 5, 10))])
 problem_10_2_8 = Problem("problem_10_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,9,7,10)), RobotState(0,1,9,3,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 9, 7, 10)), RobotState(0, 1, 9, 3, 3, 10))])
 problem_10_2_9 = Problem("problem_10_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,1,7,3,10)), RobotState(0,7,6,1,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 1, 7, 3, 10)), RobotState(0, 7, 6, 1, 8, 10))])
 problem_10_3_0 = Problem("problem_10_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,6,7,3,10)), RobotState(0,9,6,7,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 6, 7, 3, 10)), RobotState(0, 9, 6, 7, 6, 10))])
 problem_10_3_1 = Problem("problem_10_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,8,10,10)), RobotState(0,2,7,8,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 8, 10, 10)), RobotState(0, 2, 7, 8, 6, 10))])
 problem_10_3_10 = Problem("problem_10_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,1,3,10)), RobotState(0,1,10,9,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 1, 3, 10)), RobotState(0, 1, 10, 9, 1, 10))])
 problem_10_3_2 = Problem("problem_10_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,5,9,10)), RobotState(0,7,5,3,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 5, 9, 10)), RobotState(0, 7, 5, 3, 1, 10))])
 problem_10_3_3 = Problem("problem_10_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,9,2,10)), RobotState(0,4,1,8,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 9, 2, 10)), RobotState(0, 4, 1, 8, 1, 10))])
 problem_10_3_4 = Problem("problem_10_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,2,5,6,10)), RobotState(0,3,8,4,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 2, 5, 6, 10)), RobotState(0, 3, 8, 4, 5, 10))])
 problem_10_3_5 = Problem("problem_10_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,7,1,5,10)), RobotState(0,4,6,2,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 7, 1, 5, 10)), RobotState(0, 4, 6, 2, 8, 10))])
 problem_10_3_6 = Problem("problem_10_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,2,10,10)), RobotState(0,5,7,9,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 2, 10, 10)), RobotState(0, 5, 7, 9, 1, 10))])
 problem_10_3_7 = Problem("problem_10_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,7,2,9,10)), RobotState(0,5,2,4,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 7, 2, 9, 10)), RobotState(0, 5, 2, 4, 3, 10))])
 problem_10_3_8 = Problem("problem_10_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,6,6,7,10)), RobotState(0,5,4,2,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 6, 6, 7, 10)), RobotState(0, 5, 4, 2, 8, 10))])
 problem_10_3_9 = Problem("problem_10_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,5,7,3,10)), RobotState(0,4,10,10,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 5, 7, 3, 10)), RobotState(0, 4, 10, 10, 5, 10))])
 problem_10_4_0 = Problem("problem_10_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,2,1,10)), RobotState(0,4,1,6,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 2, 1, 10)), RobotState(0, 4, 1, 6, 7, 10))])
 problem_10_4_1 = Problem("problem_10_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,2,1,10)), RobotState(0,9,5,1,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 2, 1, 10)), RobotState(0, 9, 5, 1, 8, 10))])
 problem_10_4_10 = Problem("problem_10_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,2,1,1,10)), RobotState(0,3,5,4,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 2, 1, 1, 10)), RobotState(0, 3, 5, 4, 8, 10))])
 problem_10_4_2 = Problem("problem_10_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,7,5,6,10)), RobotState(0,8,5,4,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 7, 5, 6, 10)), RobotState(0, 8, 5, 4, 6, 10))])
 problem_10_4_3 = Problem("problem_10_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,2,8,10)), RobotState(0,4,3,8,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 2, 8, 10)), RobotState(0, 4, 3, 8, 4, 10))])
 problem_10_4_4 = Problem("problem_10_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,7,5,10)), RobotState(0,1,5,5,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 7, 5, 10)), RobotState(0, 1, 5, 5, 5, 10))])
 problem_10_4_5 = Problem("problem_10_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,9,7,7,10)), RobotState(0,4,4,5,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 9, 7, 7, 10)), RobotState(0, 4, 4, 5, 4, 10))])
 problem_10_4_6 = Problem("problem_10_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,9,10,10)), RobotState(0,10,5,9,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 9, 10, 10)), RobotState(0, 10, 5, 9, 9, 10))])
 problem_10_4_7 = Problem("problem_10_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,2,9,10)), RobotState(0,5,2,7,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 2, 9, 10)), RobotState(0, 5, 2, 7, 4, 10))])
 problem_10_4_8 = Problem("problem_10_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,9,3,10)), RobotState(0,5,10,9,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 9, 3, 10)), RobotState(0, 5, 10, 9, 9, 10))])
 problem_10_4_9 = Problem("problem_10_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,8,2,10)), RobotState(0,8,8,1,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 8, 2, 10)), RobotState(0, 8, 8, 1, 7, 10))])
 problem_10_5_0 = Problem("problem_10_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,5,6,10,10)), RobotState(0,1,5,7,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 5, 6, 10, 10)), RobotState(0, 1, 5, 7, 2, 10))])
 problem_10_5_1 = Problem("problem_10_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,10,8,5,10)), RobotState(0,3,5,8,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 10, 8, 5, 10)), RobotState(0, 3, 5, 8, 6, 10))])
 problem_10_5_10 = Problem("problem_10_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,8,6,4,10)), RobotState(0,9,5,5,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 8, 6, 4, 10)), RobotState(0, 9, 5, 5, 8, 10))])
 problem_10_5_2 = Problem("problem_10_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,10,9,8,10)), RobotState(0,8,2,4,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 10, 9, 8, 10)), RobotState(0, 8, 2, 4, 8, 10))])
 problem_10_5_3 = Problem("problem_10_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,8,3,7,10)), RobotState(0,8,1,10,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 8, 3, 7, 10)), RobotState(0, 8, 1, 10, 7, 10))])
 problem_10_5_4 = Problem("problem_10_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,9,2,5,10)), RobotState(0,3,5,4,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 9, 2, 5, 10)), RobotState(0, 3, 5, 4, 3, 10))])
 problem_10_5_5 = Problem("problem_10_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,4,6,9,10)), RobotState(0,7,2,7,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 4, 6, 9, 10)), RobotState(0, 7, 2, 7, 8, 10))])
 problem_10_5_6 = Problem("problem_10_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,2,9,10)), RobotState(0,8,2,7,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 2, 9, 10)), RobotState(0, 8, 2, 7, 9, 10))])
 problem_10_5_7 = Problem("problem_10_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,5,8,10)), RobotState(0,5,9,4,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 5, 8, 10)), RobotState(0, 5, 9, 4, 1, 10))])
 problem_10_5_8 = Problem("problem_10_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,7,10)), RobotState(0,3,7,5,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 7, 10)), RobotState(0, 3, 7, 5, 6, 10))])
 problem_10_5_9 = Problem("problem_10_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,1,9,10)), RobotState(0,5,8,3,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 1, 9, 10)), RobotState(0, 5, 8, 3, 3, 10))])
 problem_10_6_0 = Problem("problem_10_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,10,9,3,10)), RobotState(0,7,6,3,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 10, 9, 3, 10)), RobotState(0, 7, 6, 3, 8, 10))])
 problem_10_6_1 = Problem("problem_10_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,8,9,9,10)), RobotState(0,9,6,8,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 8, 9, 9, 10)), RobotState(0, 9, 6, 8, 7, 10))])
 problem_10_6_10 = Problem("problem_10_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,7,3,10)), RobotState(0,7,2,2,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 7, 3, 10)), RobotState(0, 7, 2, 2, 8, 10))])
 problem_10_6_2 = Problem("problem_10_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,2,9,1,10)), RobotState(0,4,7,8,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 2, 9, 1, 10)), RobotState(0, 4, 7, 8, 5, 10))])
 problem_10_6_3 = Problem("problem_10_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,4,9,10)), RobotState(0,4,2,4,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 4, 9, 10)), RobotState(0, 4, 2, 4, 4, 10))])
 problem_10_6_4 = Problem("problem_10_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,8,1,10)), RobotState(0,5,5,10,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 8, 1, 10)), RobotState(0, 5, 5, 10, 7, 10))])
 problem_10_6_5 = Problem("problem_10_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,6,3,10)), RobotState(0,8,2,9,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 6, 3, 10)), RobotState(0, 8, 2, 9, 3, 10))])
 problem_10_6_6 = Problem("problem_10_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,3,4,6,10)), RobotState(0,4,1,7,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 3, 4, 6, 10)), RobotState(0, 4, 1, 7, 1, 10))])
 problem_10_6_7 = Problem("problem_10_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,7,7,10)), RobotState(0,10,8,5,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 7, 7, 10)), RobotState(0, 10, 8, 5, 4, 10))])
 problem_10_6_8 = Problem("problem_10_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,1,5,10)), RobotState(0,1,8,9,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 1, 5, 10)), RobotState(0, 1, 8, 9, 1, 10))])
 problem_10_6_9 = Problem("problem_10_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,4,3,10)), RobotState(0,7,9,9,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 4, 3, 10)), RobotState(0, 7, 9, 9, 5, 10))])
 problem_10_7_0 = Problem("problem_10_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,9,8,9,10)), RobotState(0,5,9,5,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 9, 8, 9, 10)), RobotState(0, 5, 9, 5, 4, 10))])
 problem_10_7_1 = Problem("problem_10_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,8,1,10)), RobotState(0,1,6,5,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 8, 1, 10)), RobotState(0, 1, 6, 5, 1, 10))])
 problem_10_7_10 = Problem("problem_10_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,7,10,1,10)), RobotState(0,9,6,7,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 7, 10, 1, 10)), RobotState(0, 9, 6, 7, 8, 10))])
 problem_10_7_2 = Problem("problem_10_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,1,2,10)), RobotState(0,9,4,10,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 1, 2, 10)), RobotState(0, 9, 4, 10, 7, 10))])
 problem_10_7_3 = Problem("problem_10_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,9,6,10)), RobotState(0,4,10,3,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 9, 6, 10)), RobotState(0, 4, 10, 3, 7, 10))])
 problem_10_7_4 = Problem("problem_10_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,9,1,10)), RobotState(0,8,2,4,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 9, 1, 10)), RobotState(0, 8, 2, 4, 2, 10))])
 problem_10_7_5 = Problem("problem_10_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,1,1,3,10)), RobotState(0,1,4,7,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 1, 1, 3, 10)), RobotState(0, 1, 4, 7, 6, 10))])
 problem_10_7_6 = Problem("problem_10_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,9,10)), RobotState(0,8,9,7,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 9, 10)), RobotState(0, 8, 9, 7, 2, 10))])
 problem_10_7_7 = Problem("problem_10_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,9,1,5,10)), RobotState(0,6,8,5,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 9, 1, 5, 10)), RobotState(0, 6, 8, 5, 8, 10))])
 problem_10_7_8 = Problem("problem_10_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,8,2,10)), RobotState(0,10,9,5,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 8, 2, 10)), RobotState(0, 10, 9, 5, 3, 10))])
 problem_10_7_9 = Problem("problem_10_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,8,5,5,10)), RobotState(0,5,1,4,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 8, 5, 5, 10)), RobotState(0, 5, 1, 4, 9, 10))])
 problem_10_8_0 = Problem("problem_10_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,2,9,10)), RobotState(0,1,4,3,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 2, 9, 10)), RobotState(0, 1, 4, 3, 9, 10))])
 problem_10_8_1 = Problem("problem_10_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,4,2,5,10)), RobotState(0,7,3,8,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 4, 2, 5, 10)), RobotState(0, 7, 3, 8, 6, 10))])
 problem_10_8_10 = Problem("problem_10_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,3,6,10)), RobotState(0,6,4,10,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 3, 6, 10)), RobotState(0, 6, 4, 10, 6, 10))])
 problem_10_8_2 = Problem("problem_10_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,7,8,10)), RobotState(0,8,8,1,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 7, 8, 10)), RobotState(0, 8, 8, 1, 9, 10))])
 problem_10_8_3 = Problem("problem_10_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,10,10,10,10)), RobotState(0,1,3,4,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 10, 10, 10, 10)), RobotState(0, 1, 3, 4, 7, 10))])
 problem_10_8_4 = Problem("problem_10_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,7,9,2,10)), RobotState(0,4,4,3,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 7, 9, 2, 10)), RobotState(0, 4, 4, 3, 8, 10))])
 problem_10_8_5 = Problem("problem_10_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,4,10)), RobotState(0,7,2,6,2,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 4, 10)), RobotState(0, 7, 2, 6, 2, 10))])
 problem_10_8_6 = Problem("problem_10_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,1,3,1,10)), RobotState(0,5,7,6,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 1, 3, 1, 10)), RobotState(0, 5, 7, 6, 6, 10))])
 problem_10_8_7 = Problem("problem_10_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,8,2,1,10)), RobotState(0,2,1,6,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 8, 2, 1, 10)), RobotState(0, 2, 1, 6, 1, 10))])
 problem_10_8_8 = Problem("problem_10_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,2,7,10)), RobotState(0,4,5,4,6,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 2, 7, 10)), RobotState(0, 4, 5, 4, 6, 10))])
 problem_10_8_9 = Problem("problem_10_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,6,1,10)), RobotState(0,5,10,3,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 6, 1, 10)), RobotState(0, 5, 10, 3, 1, 10))])
 problem_10_9_0 = Problem("problem_10_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,9,7,3,10)), RobotState(0,1,9,3,9,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 9, 7, 3, 10)), RobotState(0, 1, 9, 3, 9, 10))])
 problem_10_9_1 = Problem("problem_10_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,10,8,2,10)), RobotState(0,7,7,4,10,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 10, 8, 2, 10)), RobotState(0, 7, 7, 4, 10, 10))])
 problem_10_9_10 = Problem("problem_10_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,9,2,10,10,10)), RobotState(0,2,8,4,5,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 9, 2, 10, 10, 10)), RobotState(0, 2, 8, 4, 5, 10))])
 problem_10_9_2 = Problem("problem_10_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,5,1,10)), RobotState(0,10,4,8,1,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 5, 1, 10)), RobotState(0, 10, 4, 8, 1, 10))])
 problem_10_9_3 = Problem("problem_10_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,8,6,10)), RobotState(0,8,6,2,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 8, 6, 10)), RobotState(0, 8, 6, 2, 4, 10))])
 problem_10_9_4 = Problem("problem_10_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,7,2,10)), RobotState(0,2,8,9,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 7, 2, 10)), RobotState(0, 2, 8, 9, 7, 10))])
 problem_10_9_5 = Problem("problem_10_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,10,2,9,7,10)), RobotState(0,4,8,4,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 10, 2, 9, 7, 10)), RobotState(0, 4, 8, 4, 7, 10))])
 problem_10_9_6 = Problem("problem_10_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,7,8,10)), RobotState(0,10,5,2,7,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 7, 8, 10)), RobotState(0, 10, 5, 2, 7, 10))])
 problem_10_9_7 = Problem("problem_10_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,3,10)), RobotState(0,7,3,9,4,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 3, 10)), RobotState(0, 7, 3, 9, 4, 10))])
 problem_10_9_8 = Problem("problem_10_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,10,10,6,10)), RobotState(0,3,2,3,3,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 10, 10, 6, 10)), RobotState(0, 3, 2, 3, 3, 10))])
 problem_10_9_9 = Problem("problem_10_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,6,5,10)), RobotState(0,2,8,8,8,10))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 6, 5, 10)), RobotState(0, 2, 8, 8, 8, 10))])
 problem_2_0_0 = Problem("problem_2_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_0_1 = Problem("problem_2_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_0_10 = Problem("problem_2_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_0_2 = Problem("problem_2_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(0,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(0, 2, 1, 2, 1, 2))])
 problem_2_0_3 = Problem("problem_2_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,2,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 2, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_0_4 = Problem("problem_2_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,2,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 2, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_0_5 = Problem("problem_2_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_0_6 = Problem("problem_2_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,1,2,1,2)), RobotState(1,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 1, 2, 1, 2)), RobotState(1, 1, 2, 1, 2, 2))])
 problem_2_0_7 = Problem("problem_2_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,1,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 1, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_0_8 = Problem("problem_2_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,2,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 2, 1, 1, 2, 2))])
 problem_2_0_9 = Problem("problem_2_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_1_0 = Problem("problem_2_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_1_1 = Problem("problem_2_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_1_10 = Problem("problem_2_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_1_2 = Problem("problem_2_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_1_3 = Problem("problem_2_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_1_4 = Problem("problem_2_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_1_5 = Problem("problem_2_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_1_6 = Problem("problem_2_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_1_7 = Problem("problem_2_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 2, 1, 2, 1, 2))])
 problem_2_1_8 = Problem("problem_2_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 1, 1, 2, 2))])
 problem_2_1_9 = Problem("problem_2_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_2_0 = Problem("problem_2_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_2_1 = Problem("problem_2_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,1,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 1, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_2_10 = Problem("problem_2_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_2_2 = Problem("problem_2_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,1,2,1,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 1, 2, 1, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_2_3 = Problem("problem_2_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_2_4 = Problem("problem_2_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 1, 1, 2, 2))])
 problem_2_2_5 = Problem("problem_2_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 1, 2, 1, 2, 2))])
 problem_2_2_6 = Problem("problem_2_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_2_7 = Problem("problem_2_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,2,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 2, 1, 1, 2, 2))])
 problem_2_2_8 = Problem("problem_2_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_2_9 = Problem("problem_2_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_3_0 = Problem("problem_2_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,1,2)), RobotState(0,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 1, 2)), RobotState(0, 2, 2, 2, 2, 2))])
 problem_2_3_1 = Problem("problem_2_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_3_10 = Problem("problem_2_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_3_2 = Problem("problem_2_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_3_3 = Problem("problem_2_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_3_4 = Problem("problem_2_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_3_5 = Problem("problem_2_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_3_6 = Problem("problem_2_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_3_7 = Problem("problem_2_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_3_8 = Problem("problem_2_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_3_9 = Problem("problem_2_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,1,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 1, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_4_0 = Problem("problem_2_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(1,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(1, 1, 1, 1, 1, 2))])
 problem_2_4_1 = Problem("problem_2_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_4_10 = Problem("problem_2_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_4_2 = Problem("problem_2_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_4_3 = Problem("problem_2_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 2, 2, 2, 2, 2))])
 problem_2_4_4 = Problem("problem_2_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_4_5 = Problem("problem_2_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_4_6 = Problem("problem_2_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_4_7 = Problem("problem_2_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_4_8 = Problem("problem_2_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_4_9 = Problem("problem_2_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_5_0 = Problem("problem_2_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(1,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(1, 2, 1, 2, 1, 2))])
 problem_2_5_1 = Problem("problem_2_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,2,2,2,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 2, 2, 2, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_5_10 = Problem("problem_2_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_5_2 = Problem("problem_2_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_5_3 = Problem("problem_2_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,1,2,1,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 1, 2, 1, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_5_4 = Problem("problem_2_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_5_5 = Problem("problem_2_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(1,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(1, 1, 1, 1, 1, 2))])
 problem_2_5_6 = Problem("problem_2_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,1,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 1, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_5_7 = Problem("problem_2_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_5_8 = Problem("problem_2_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(1,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(1, 1, 1, 1, 1, 2))])
 problem_2_5_9 = Problem("problem_2_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(1,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(1, 1, 2, 1, 2, 2))])
 problem_2_6_0 = Problem("problem_2_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 1, 1, 1, 1, 2))])
 problem_2_6_1 = Problem("problem_2_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_6_10 = Problem("problem_2_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 2, 2, 2, 2, 2))])
 problem_2_6_2 = Problem("problem_2_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,2,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 2, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_6_3 = Problem("problem_2_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_6_4 = Problem("problem_2_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_6_5 = Problem("problem_2_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,2,2,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_6_6 = Problem("problem_2_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 1, 1, 1, 2))])
 problem_2_6_7 = Problem("problem_2_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,2,2,2,2)), RobotState(0,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 2, 2, 2, 2)), RobotState(0, 2, 1, 2, 1, 2))])
 problem_2_6_8 = Problem("problem_2_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_6_9 = Problem("problem_2_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_7_0 = Problem("problem_2_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_7_1 = Problem("problem_2_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_7_10 = Problem("problem_2_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(1,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(1, 1, 2, 1, 2, 2))])
 problem_2_7_2 = Problem("problem_2_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,2,1,2,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 2, 1, 2, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_7_3 = Problem("problem_2_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,1,2)), RobotState(0,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 1, 2)), RobotState(0, 2, 2, 2, 2, 2))])
 problem_2_7_4 = Problem("problem_2_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,2,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 2, 2, 1, 2, 2))])
 problem_2_7_5 = Problem("problem_2_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_7_6 = Problem("problem_2_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,1,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 1, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_7_7 = Problem("problem_2_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,2,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 2, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_7_8 = Problem("problem_2_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(0,2,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(0, 2, 2, 1, 1, 2))])
 problem_2_7_9 = Problem("problem_2_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_8_0 = Problem("problem_2_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,2,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 2, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_8_1 = Problem("problem_2_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 1, 2, 2, 2))])
 problem_2_8_10 = Problem("problem_2_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_8_2 = Problem("problem_2_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 2, 1, 2, 1, 2))])
 problem_2_8_3 = Problem("problem_2_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,2,2)), RobotState(0,1,1,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 2, 2)), RobotState(0, 1, 1, 2, 2, 2))])
 problem_2_8_4 = Problem("problem_2_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(1,2,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(1, 2, 1, 2, 1, 2))])
 problem_2_8_5 = Problem("problem_2_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_8_6 = Problem("problem_2_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,2)), RobotState(0,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 2)), RobotState(0, 1, 1, 1, 1, 2))])
 problem_2_8_7 = Problem("problem_2_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_8_8 = Problem("problem_2_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 1, 1, 2))])
 problem_2_8_9 = Problem("problem_2_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 1, 1, 1, 2))])
 problem_2_9_0 = Problem("problem_2_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,2,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 2, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_9_1 = Problem("problem_2_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,1,1,1,1,2)), RobotState(0,2,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 1, 1, 1, 1, 2)), RobotState(0, 2, 2, 2, 1, 2))])
 problem_2_9_10 = Problem("problem_2_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,1,2)), RobotState(0,1,2,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 1, 2)), RobotState(0, 1, 2, 2, 1, 2))])
 problem_2_9_2 = Problem("problem_2_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,1,2)), RobotState(1,2,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 1, 2)), RobotState(1, 2, 2, 2, 2, 2))])
 problem_2_9_3 = Problem("problem_2_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,2,2)), RobotState(1,1,1,1,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 2, 2)), RobotState(1, 1, 1, 1, 1, 2))])
 problem_2_9_4 = Problem("problem_2_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,2,2)), RobotState(1,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 2, 2)), RobotState(1, 1, 2, 1, 2, 2))])
 problem_2_9_5 = Problem("problem_2_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,2,2,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 2, 2, 2, 2))])
 problem_2_9_6 = Problem("problem_2_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,1,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 1, 1, 2, 2))])
 problem_2_9_7 = Problem("problem_2_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,1,2)), RobotState(0,1,1,2,1,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 1, 2)), RobotState(0, 1, 1, 2, 1, 2))])
 problem_2_9_8 = Problem("problem_2_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,1,2)), RobotState(0,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 1, 2)), RobotState(0, 1, 2, 1, 2, 2))])
 problem_2_9_9 = Problem("problem_2_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,1,1,2)), RobotState(0,1,2,1,2,2))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 1, 1, 2)), RobotState(0, 1, 2, 1, 2, 2))])
 problem_4_0_0 = Problem("problem_4_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,4,1,4)), RobotState(0,4,2,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 4, 1, 4)), RobotState(0, 4, 2, 3, 1, 4))])
 problem_4_0_1 = Problem("problem_4_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,3,4,4)), RobotState(0,2,4,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 3, 4, 4)), RobotState(0, 2, 4, 4, 2, 4))])
 problem_4_0_10 = Problem("problem_4_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,1,2,4)), RobotState(0,2,4,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 1, 2, 4)), RobotState(0, 2, 4, 3, 1, 4))])
 problem_4_0_2 = Problem("problem_4_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,4,4)), RobotState(0,4,3,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 4, 4)), RobotState(0, 4, 3, 2, 2, 4))])
 problem_4_0_3 = Problem("problem_4_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,1,1,4)), RobotState(0,3,4,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 1, 1, 4)), RobotState(0, 3, 4, 4, 2, 4))])
 problem_4_0_4 = Problem("problem_4_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,1,4)), RobotState(0,2,4,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 1, 4)), RobotState(0, 2, 4, 1, 1, 4))])
 problem_4_0_5 = Problem("problem_4_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,4,3,4)), RobotState(0,1,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 4, 3, 4)), RobotState(0, 1, 1, 3, 2, 4))])
 problem_4_0_6 = Problem("problem_4_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,4,4,4)), RobotState(0,2,4,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 4, 4, 4)), RobotState(0, 2, 4, 1, 4, 4))])
 problem_4_0_7 = Problem("problem_4_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,3,3,4)), RobotState(0,2,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 3, 3, 4)), RobotState(0, 2, 1, 3, 2, 4))])
 problem_4_0_8 = Problem("problem_4_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,4,4)), RobotState(0,1,4,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 4, 4)), RobotState(0, 1, 4, 4, 4, 4))])
 problem_4_0_9 = Problem("problem_4_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,1,3,4)), RobotState(0,3,3,1,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 1, 3, 4)), RobotState(0, 3, 3, 1, 2, 4))])
 problem_4_1_0 = Problem("problem_4_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,2,4,4)), RobotState(0,1,4,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 2, 4, 4)), RobotState(0, 1, 4, 2, 1, 4))])
 problem_4_1_1 = Problem("problem_4_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,1,4)), RobotState(0,3,3,1,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 1, 4)), RobotState(0, 3, 3, 1, 3, 4))])
 problem_4_1_10 = Problem("problem_4_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,4,4)), RobotState(0,1,1,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 4, 4)), RobotState(0, 1, 1, 2, 1, 4))])
 problem_4_1_2 = Problem("problem_4_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,4,4)), RobotState(0,1,3,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 4, 4)), RobotState(0, 1, 3, 2, 1, 4))])
 problem_4_1_3 = Problem("problem_4_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,2,3,4)), RobotState(0,2,1,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 2, 3, 4)), RobotState(0, 2, 1, 2, 4, 4))])
 problem_4_1_4 = Problem("problem_4_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,2,2,4)), RobotState(0,3,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 2, 2, 4)), RobotState(0, 3, 3, 4, 4, 4))])
 problem_4_1_5 = Problem("problem_4_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,4,4)), RobotState(0,2,1,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 4, 4)), RobotState(0, 2, 1, 1, 1, 4))])
 problem_4_1_6 = Problem("problem_4_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,1,4)), RobotState(0,3,2,1,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 1, 4)), RobotState(0, 3, 2, 1, 3, 4))])
 problem_4_1_7 = Problem("problem_4_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,4,3,4)), RobotState(0,1,3,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 4, 3, 4)), RobotState(0, 1, 3, 3, 4, 4))])
 problem_4_1_8 = Problem("problem_4_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,2,3,4)), RobotState(0,3,3,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 2, 3, 4)), RobotState(0, 3, 3, 2, 4, 4))])
 problem_4_1_9 = Problem("problem_4_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,2,4,4)), RobotState(0,4,1,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 2, 4, 4)), RobotState(0, 4, 1, 2, 3, 4))])
 problem_4_2_0 = Problem("problem_4_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,4,1,4)), RobotState(0,4,1,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 4, 1, 4)), RobotState(0, 4, 1, 4, 4, 4))])
 problem_4_2_1 = Problem("problem_4_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,2,4,4)), RobotState(0,3,4,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 2, 4, 4)), RobotState(0, 3, 4, 2, 2, 4))])
 problem_4_2_10 = Problem("problem_4_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,2,3,4)), RobotState(1,4,1,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 2, 3, 4)), RobotState(1, 4, 1, 4, 1, 4))])
 problem_4_2_2 = Problem("problem_4_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,3,1,4)), RobotState(0,1,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 3, 1, 4)), RobotState(0, 1, 3, 4, 4, 4))])
 problem_4_2_3 = Problem("problem_4_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,2,3,4)), RobotState(0,3,1,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 2, 3, 4)), RobotState(0, 3, 1, 3, 4, 4))])
 problem_4_2_4 = Problem("problem_4_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,4,1,4)), RobotState(0,1,2,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 4, 1, 4)), RobotState(0, 1, 2, 3, 2, 4))])
 problem_4_2_5 = Problem("problem_4_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,4,4,4)), RobotState(0,4,1,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 4, 4, 4)), RobotState(0, 4, 1, 3, 1, 4))])
 problem_4_2_6 = Problem("problem_4_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,4,3,4)), RobotState(0,3,3,1,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 4, 3, 4)), RobotState(0, 3, 3, 1, 2, 4))])
 problem_4_2_7 = Problem("problem_4_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,4,4,4)), RobotState(0,1,2,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 4, 4, 4)), RobotState(0, 1, 2, 2, 2, 4))])
 problem_4_2_8 = Problem("problem_4_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,3,2,4)), RobotState(0,1,2,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 3, 2, 4)), RobotState(0, 1, 2, 2, 1, 4))])
 problem_4_2_9 = Problem("problem_4_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,2,2,4)), RobotState(0,2,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 2, 2, 4)), RobotState(0, 2, 3, 4, 4, 4))])
 problem_4_3_0 = Problem("problem_4_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,4,1,4)), RobotState(0,1,2,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 4, 1, 4)), RobotState(0, 1, 2, 2, 2, 4))])
 problem_4_3_1 = Problem("problem_4_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,2,2,4)), RobotState(0,3,1,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 2, 2, 4)), RobotState(0, 3, 1, 2, 1, 4))])
 problem_4_3_10 = Problem("problem_4_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,3,4,4)), RobotState(0,3,1,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 3, 4, 4)), RobotState(0, 3, 1, 4, 1, 4))])
 problem_4_3_2 = Problem("problem_4_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,4,2,4)), RobotState(0,2,3,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 4, 2, 4)), RobotState(0, 2, 3, 4, 3, 4))])
 problem_4_3_3 = Problem("problem_4_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,3,3,4)), RobotState(0,2,1,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 3, 3, 4)), RobotState(0, 2, 1, 4, 3, 4))])
 problem_4_3_4 = Problem("problem_4_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,4,4,4)), RobotState(0,3,2,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 4, 4, 4)), RobotState(0, 3, 2, 2, 3, 4))])
 problem_4_3_5 = Problem("problem_4_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,1,4)), RobotState(0,4,4,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 1, 4)), RobotState(0, 4, 4, 4, 4, 4))])
 problem_4_3_6 = Problem("problem_4_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,1,2,4)), RobotState(0,1,3,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 1, 2, 4)), RobotState(0, 1, 3, 1, 1, 4))])
 problem_4_3_7 = Problem("problem_4_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,1,4,4)), RobotState(0,4,2,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 1, 4, 4)), RobotState(0, 4, 2, 3, 1, 4))])
 problem_4_3_8 = Problem("problem_4_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,2,4,4)), RobotState(0,3,2,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 2, 4, 4)), RobotState(0, 3, 2, 3, 1, 4))])
 problem_4_3_9 = Problem("problem_4_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,2,3,4)), RobotState(0,1,4,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 2, 3, 4)), RobotState(0, 1, 4, 3, 1, 4))])
 problem_4_4_0 = Problem("problem_4_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,2,4,4)), RobotState(0,3,2,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 2, 4, 4)), RobotState(0, 3, 2, 3, 2, 4))])
 problem_4_4_1 = Problem("problem_4_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,3,2,4)), RobotState(0,1,2,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 3, 2, 4)), RobotState(0, 1, 2, 4, 3, 4))])
 problem_4_4_10 = Problem("problem_4_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,3,4)), RobotState(0,2,2,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 3, 4)), RobotState(0, 2, 2, 2, 1, 4))])
 problem_4_4_2 = Problem("problem_4_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,2,2,4)), RobotState(0,1,1,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 2, 2, 4)), RobotState(0, 1, 1, 2, 2, 4))])
 problem_4_4_3 = Problem("problem_4_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,2,3,4)), RobotState(0,3,4,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 2, 3, 4)), RobotState(0, 3, 4, 4, 1, 4))])
 problem_4_4_4 = Problem("problem_4_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,3,4,4)), RobotState(0,2,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 3, 4, 4)), RobotState(0, 2, 3, 4, 4, 4))])
 problem_4_4_5 = Problem("problem_4_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,3,4)), RobotState(0,1,2,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 3, 4)), RobotState(0, 1, 2, 2, 1, 4))])
 problem_4_4_6 = Problem("problem_4_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,2,1,4)), RobotState(0,1,1,3,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 2, 1, 4)), RobotState(0, 1, 1, 3, 3, 4))])
 problem_4_4_7 = Problem("problem_4_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,3,1,4)), RobotState(0,3,2,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 3, 1, 4)), RobotState(0, 3, 2, 2, 4, 4))])
 problem_4_4_8 = Problem("problem_4_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,3,2,3,4)), RobotState(0,3,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 3, 2, 3, 4)), RobotState(0, 3, 1, 3, 2, 4))])
 problem_4_4_9 = Problem("problem_4_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,1,4)), RobotState(0,3,4,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 1, 4)), RobotState(0, 3, 4, 3, 1, 4))])
 problem_4_5_0 = Problem("problem_4_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,2,2,4)), RobotState(0,2,2,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 2, 2, 4)), RobotState(0, 2, 2, 3, 1, 4))])
 problem_4_5_1 = Problem("problem_4_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,4,4)), RobotState(0,2,1,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 4, 4)), RobotState(0, 2, 1, 3, 4, 4))])
 problem_4_5_10 = Problem("problem_4_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,1,2,4)), RobotState(1,2,4,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 1, 2, 4)), RobotState(1, 2, 4, 2, 4, 4))])
 problem_4_5_2 = Problem("problem_4_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,4,2,4)), RobotState(0,1,2,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 4, 2, 4)), RobotState(0, 1, 2, 4, 2, 4))])
 problem_4_5_3 = Problem("problem_4_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,2,4)), RobotState(0,4,3,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 2, 4)), RobotState(0, 4, 3, 3, 1, 4))])
 problem_4_5_4 = Problem("problem_4_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,3,1,4)), RobotState(0,4,2,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 3, 1, 4)), RobotState(0, 4, 2, 2, 2, 4))])
 problem_4_5_5 = Problem("problem_4_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,4,4,4)), RobotState(0,4,4,1,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 4, 4, 4)), RobotState(0, 4, 4, 1, 2, 4))])
 problem_4_5_6 = Problem("problem_4_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,1,3,4)), RobotState(0,1,4,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 1, 3, 4)), RobotState(0, 1, 4, 2, 3, 4))])
 problem_4_5_7 = Problem("problem_4_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,4,1,4)), RobotState(0,1,4,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 4, 1, 4)), RobotState(0, 1, 4, 1, 1, 4))])
 problem_4_5_8 = Problem("problem_4_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,1,4)), RobotState(0,3,4,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 1, 4)), RobotState(0, 3, 4, 4, 1, 4))])
 problem_4_5_9 = Problem("problem_4_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,3,4)), RobotState(0,3,1,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 3, 4)), RobotState(0, 3, 1, 4, 4, 4))])
 problem_4_6_0 = Problem("problem_4_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,3,2,4)), RobotState(0,2,3,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 3, 2, 4)), RobotState(0, 2, 3, 3, 4, 4))])
 problem_4_6_1 = Problem("problem_4_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,2,2,4)), RobotState(0,3,1,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 2, 2, 4)), RobotState(0, 3, 1, 2, 2, 4))])
 problem_4_6_10 = Problem("problem_4_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,3,4)), RobotState(0,3,2,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 3, 4)), RobotState(0, 3, 2, 3, 4, 4))])
 problem_4_6_2 = Problem("problem_4_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,4,4,4,4,4)), RobotState(0,3,3,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 4, 4, 4, 4, 4)), RobotState(0, 3, 3, 4, 1, 4))])
 problem_4_6_3 = Problem("problem_4_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,4,2,4)), RobotState(0,3,3,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 4, 2, 4)), RobotState(0, 3, 3, 4, 2, 4))])
 problem_4_6_4 = Problem("problem_4_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,3,3,4)), RobotState(1,3,1,3,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 3, 3, 4)), RobotState(1, 3, 1, 3, 1, 4))])
 problem_4_6_5 = Problem("problem_4_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,4,1,4)), RobotState(0,2,2,1,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 4, 1, 4)), RobotState(0, 2, 2, 1, 3, 4))])
 problem_4_6_6 = Problem("problem_4_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,3,4)), RobotState(0,4,1,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 3, 4)), RobotState(0, 4, 1, 1, 4, 4))])
 problem_4_6_7 = Problem("problem_4_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,2,4,4)), RobotState(0,1,1,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 2, 4, 4)), RobotState(0, 1, 1, 1, 4, 4))])
 problem_4_6_8 = Problem("problem_4_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,1,4)), RobotState(0,2,4,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 1, 4)), RobotState(0, 2, 4, 4, 3, 4))])
 problem_4_6_9 = Problem("problem_4_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,2,4,4)), RobotState(0,4,3,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 2, 4, 4)), RobotState(0, 4, 3, 4, 4, 4))])
 problem_4_7_0 = Problem("problem_4_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,2,4)), RobotState(0,3,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 2, 4)), RobotState(0, 3, 1, 3, 2, 4))])
 problem_4_7_1 = Problem("problem_4_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,3,4)), RobotState(0,3,4,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 3, 4)), RobotState(0, 3, 4, 4, 1, 4))])
 problem_4_7_10 = Problem("problem_4_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,1,2,4)), RobotState(1,1,3,1,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 1, 2, 4)), RobotState(1, 1, 3, 1, 3, 4))])
 problem_4_7_2 = Problem("problem_4_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,3,3,4)), RobotState(0,4,1,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 3, 3, 4)), RobotState(0, 4, 1, 1, 4, 4))])
 problem_4_7_3 = Problem("problem_4_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,4,3,4)), RobotState(0,2,3,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 4, 3, 4)), RobotState(0, 2, 3, 4, 2, 4))])
 problem_4_7_4 = Problem("problem_4_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,3,4)), RobotState(0,4,2,1,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 3, 4)), RobotState(0, 4, 2, 1, 2, 4))])
 problem_4_7_5 = Problem("problem_4_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,1,2,4)), RobotState(0,2,2,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 1, 2, 4)), RobotState(0, 2, 2, 4, 4, 4))])
 problem_4_7_6 = Problem("problem_4_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,4,4)), RobotState(1,3,4,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 4, 4)), RobotState(1, 3, 4, 3, 4, 4))])
 problem_4_7_7 = Problem("problem_4_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,1,4,4)), RobotState(1,2,4,2,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 1, 4, 4)), RobotState(1, 2, 4, 2, 4, 4))])
 problem_4_7_8 = Problem("problem_4_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,4,4,4)), RobotState(0,1,4,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 4, 4, 4)), RobotState(0, 1, 4, 4, 1, 4))])
 problem_4_7_9 = Problem("problem_4_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,4,2,4)), RobotState(0,2,1,3,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 4, 2, 4)), RobotState(0, 2, 1, 3, 3, 4))])
 problem_4_8_0 = Problem("problem_4_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,2,3,4)), RobotState(0,2,4,4,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 2, 3, 4)), RobotState(0, 2, 4, 4, 4, 4))])
 problem_4_8_1 = Problem("problem_4_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,2,2,2,4)), RobotState(0,4,4,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 2, 2, 2, 4)), RobotState(0, 4, 4, 4, 3, 4))])
 problem_4_8_10 = Problem("problem_4_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,4,3,4)), RobotState(0,3,3,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 4, 3, 4)), RobotState(0, 3, 3, 4, 2, 4))])
 problem_4_8_2 = Problem("problem_4_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,4,1,4)), RobotState(0,2,4,1,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 4, 1, 4)), RobotState(0, 2, 4, 1, 1, 4))])
 problem_4_8_3 = Problem("problem_4_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,2,4,4)), RobotState(0,1,2,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 2, 4, 4)), RobotState(0, 1, 2, 3, 4, 4))])
 problem_4_8_4 = Problem("problem_4_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,2,2,4)), RobotState(0,4,2,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 2, 2, 4)), RobotState(0, 4, 2, 2, 3, 4))])
 problem_4_8_5 = Problem("problem_4_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,4,2,4)), RobotState(0,1,2,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 4, 2, 4)), RobotState(0, 1, 2, 4, 1, 4))])
 problem_4_8_6 = Problem("problem_4_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,4,1,4)), RobotState(0,3,1,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 4, 1, 4)), RobotState(0, 3, 1, 4, 3, 4))])
 problem_4_8_7 = Problem("problem_4_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,1,3,4)), RobotState(0,1,1,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 1, 3, 4)), RobotState(0, 1, 1, 4, 3, 4))])
 problem_4_8_8 = Problem("problem_4_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,3,2,4)), RobotState(0,3,1,3,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 3, 2, 4)), RobotState(0, 3, 1, 3, 4, 4))])
 problem_4_8_9 = Problem("problem_4_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,1,4,4)), RobotState(0,2,3,3,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 1, 4, 4)), RobotState(0, 2, 3, 3, 3, 4))])
 problem_4_9_0 = Problem("problem_4_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,1,4,4)), RobotState(0,2,2,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 1, 4, 4)), RobotState(0, 2, 2, 2, 3, 4))])
 problem_4_9_1 = Problem("problem_4_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,3,3,4)), RobotState(0,3,2,3,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 3, 3, 4)), RobotState(0, 3, 2, 3, 3, 4))])
 problem_4_9_10 = Problem("problem_4_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,3,3,4)), RobotState(0,4,4,1,4,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 3, 3, 4)), RobotState(0, 4, 4, 1, 4, 4))])
 problem_4_9_2 = Problem("problem_4_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,2,3,4)), RobotState(0,3,1,4,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 2, 3, 4)), RobotState(0, 3, 1, 4, 1, 4))])
 problem_4_9_3 = Problem("problem_4_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,3,3,4)), RobotState(0,3,2,4,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 3, 3, 4)), RobotState(0, 3, 2, 4, 2, 4))])
 problem_4_9_4 = Problem("problem_4_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,3,3,4)), RobotState(0,3,4,2,1,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 3, 3, 4)), RobotState(0, 3, 4, 2, 1, 4))])
 problem_4_9_5 = Problem("problem_4_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,1,1,4)), RobotState(0,2,1,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 1, 1, 4)), RobotState(0, 2, 1, 2, 3, 4))])
 problem_4_9_6 = Problem("problem_4_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,2,4)), RobotState(0,2,2,2,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 2, 4)), RobotState(0, 2, 2, 2, 2, 4))])
 problem_4_9_7 = Problem("problem_4_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,1,4,4)), RobotState(0,1,4,4,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 1, 4, 4)), RobotState(0, 1, 4, 4, 3, 4))])
 problem_4_9_8 = Problem("problem_4_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,2,4)), RobotState(0,1,1,3,2,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 2, 4)), RobotState(0, 1, 1, 3, 2, 4))])
 problem_4_9_9 = Problem("problem_4_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,3,1,4)), RobotState(0,4,3,2,3,4))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 3, 1, 4)), RobotState(0, 4, 3, 2, 3, 4))])
 problem_6_0_0 = Problem("problem_6_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,6,6,6)), RobotState(0,2,3,3,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 6, 6, 6)), RobotState(0, 2, 3, 3, 6, 6))])
 problem_6_0_1 = Problem("problem_6_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,2,4,6)), RobotState(0,6,2,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 2, 4, 6)), RobotState(0, 6, 2, 6, 5, 6))])
 problem_6_0_10 = Problem("problem_6_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,1,1,6)), RobotState(0,1,2,2,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 1, 1, 6)), RobotState(0, 1, 2, 2, 3, 6))])
 problem_6_0_2 = Problem("problem_6_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,4,2,6)), RobotState(0,1,5,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 4, 2, 6)), RobotState(0, 1, 5, 4, 6, 6))])
 problem_6_0_3 = Problem("problem_6_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,4,4,6)), RobotState(0,4,4,3,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 4, 4, 6)), RobotState(0, 4, 4, 3, 2, 6))])
 problem_6_0_4 = Problem("problem_6_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,3,6,6)), RobotState(0,6,6,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 3, 6, 6)), RobotState(0, 6, 6, 2, 4, 6))])
 problem_6_0_5 = Problem("problem_6_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,5,6,6)), RobotState(0,2,3,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 5, 6, 6)), RobotState(0, 2, 3, 6, 5, 6))])
 problem_6_0_6 = Problem("problem_6_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,5,2,6)), RobotState(0,6,6,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 5, 2, 6)), RobotState(0, 6, 6, 3, 1, 6))])
 problem_6_0_7 = Problem("problem_6_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,5,2,6)), RobotState(0,4,1,1,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 5, 2, 6)), RobotState(0, 4, 1, 1, 4, 6))])
 problem_6_0_8 = Problem("problem_6_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,2,1,6)), RobotState(0,4,3,2,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 2, 1, 6)), RobotState(0, 4, 3, 2, 5, 6))])
 problem_6_0_9 = Problem("problem_6_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,1,3,6)), RobotState(0,5,4,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 1, 3, 6)), RobotState(0, 5, 4, 1, 3, 6))])
 problem_6_1_0 = Problem("problem_6_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,5,3,6)), RobotState(0,3,4,1,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 5, 3, 6)), RobotState(0, 3, 4, 1, 4, 6))])
 problem_6_1_1 = Problem("problem_6_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,3,3,6)), RobotState(0,4,3,2,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 3, 3, 6)), RobotState(0, 4, 3, 2, 1, 6))])
 problem_6_1_10 = Problem("problem_6_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,1,5,6)), RobotState(0,4,5,2,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 1, 5, 6)), RobotState(0, 4, 5, 2, 1, 6))])
 problem_6_1_2 = Problem("problem_6_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,4,1,6)), RobotState(0,2,6,3,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 4, 1, 6)), RobotState(0, 2, 6, 3, 2, 6))])
 problem_6_1_3 = Problem("problem_6_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,5,6)), RobotState(0,6,3,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 5, 6)), RobotState(0, 6, 3, 1, 3, 6))])
 problem_6_1_4 = Problem("problem_6_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,1,4,6)), RobotState(0,1,4,1,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 1, 4, 6)), RobotState(0, 1, 4, 1, 1, 6))])
 problem_6_1_5 = Problem("problem_6_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,4,6,6)), RobotState(0,6,6,3,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 4, 6, 6)), RobotState(0, 6, 6, 3, 4, 6))])
 problem_6_1_6 = Problem("problem_6_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,4,2,6)), RobotState(0,5,3,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 4, 2, 6)), RobotState(0, 5, 3, 4, 6, 6))])
 problem_6_1_7 = Problem("problem_6_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,4,5,6)), RobotState(0,3,6,6,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 4, 5, 6)), RobotState(0, 3, 6, 6, 2, 6))])
 problem_6_1_8 = Problem("problem_6_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,5,2,6)), RobotState(0,6,2,6,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 5, 2, 6)), RobotState(0, 6, 2, 6, 2, 6))])
 problem_6_1_9 = Problem("problem_6_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,6,3,6)), RobotState(0,6,6,3,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 6, 3, 6)), RobotState(0, 6, 6, 3, 5, 6))])
 problem_6_2_0 = Problem("problem_6_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,6,2,6)), RobotState(0,3,6,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 6, 2, 6)), RobotState(0, 3, 6, 4, 6, 6))])
 problem_6_2_1 = Problem("problem_6_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,5,4,6)), RobotState(0,2,2,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 5, 4, 6)), RobotState(0, 2, 2, 1, 3, 6))])
 problem_6_2_10 = Problem("problem_6_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,3,4,6)), RobotState(0,2,1,3,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 3, 4, 6)), RobotState(0, 2, 1, 3, 3, 6))])
 problem_6_2_2 = Problem("problem_6_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,1,2,6)), RobotState(0,5,4,1,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 1, 2, 6)), RobotState(0, 5, 4, 1, 5, 6))])
 problem_6_2_3 = Problem("problem_6_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,6,2,6)), RobotState(0,3,5,1,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 6, 2, 6)), RobotState(0, 3, 5, 1, 1, 6))])
 problem_6_2_4 = Problem("problem_6_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,3,2,6)), RobotState(0,4,3,2,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 3, 2, 6)), RobotState(0, 4, 3, 2, 1, 6))])
 problem_6_2_5 = Problem("problem_6_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,6,3,6)), RobotState(0,1,6,3,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 6, 3, 6)), RobotState(0, 1, 6, 3, 4, 6))])
 problem_6_2_6 = Problem("problem_6_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,6,4,6)), RobotState(0,6,5,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 6, 4, 6)), RobotState(0, 6, 5, 4, 6, 6))])
 problem_6_2_7 = Problem("problem_6_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,6,2,6)), RobotState(0,2,4,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 6, 2, 6)), RobotState(0, 2, 4, 6, 5, 6))])
 problem_6_2_8 = Problem("problem_6_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,4,4,6)), RobotState(0,6,2,5,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 4, 4, 6)), RobotState(0, 6, 2, 5, 2, 6))])
 problem_6_2_9 = Problem("problem_6_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,5,3,2,6)), RobotState(0,2,2,5,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 5, 3, 2, 6)), RobotState(0, 2, 2, 5, 5, 6))])
 problem_6_3_0 = Problem("problem_6_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,3,5,6)), RobotState(0,2,6,5,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 3, 5, 6)), RobotState(0, 2, 6, 5, 1, 6))])
 problem_6_3_1 = Problem("problem_6_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,1,1,6)), RobotState(0,6,2,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 1, 1, 6)), RobotState(0, 6, 2, 4, 5, 6))])
 problem_6_3_10 = Problem("problem_6_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,1,1,6)), RobotState(0,4,2,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 1, 1, 6)), RobotState(0, 4, 2, 6, 4, 6))])
 problem_6_3_2 = Problem("problem_6_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,3,6,6)), RobotState(1,6,4,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 3, 6, 6)), RobotState(1, 6, 4, 6, 4, 6))])
 problem_6_3_3 = Problem("problem_6_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,3,3,2,6)), RobotState(0,6,4,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 3, 3, 2, 6)), RobotState(0, 6, 4, 4, 6, 6))])
 problem_6_3_4 = Problem("problem_6_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,5,3,3,6)), RobotState(0,1,3,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 5, 3, 3, 6)), RobotState(0, 1, 3, 4, 5, 6))])
 problem_6_3_5 = Problem("problem_6_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,6,6)), RobotState(0,5,6,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 6, 6)), RobotState(0, 5, 6, 6, 5, 6))])
 problem_6_3_6 = Problem("problem_6_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,3,1,6)), RobotState(0,3,5,2,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 3, 1, 6)), RobotState(0, 3, 5, 2, 6, 6))])
 problem_6_3_7 = Problem("problem_6_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,6,2,6)), RobotState(0,4,5,2,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 6, 2, 6)), RobotState(0, 4, 5, 2, 1, 6))])
 problem_6_3_8 = Problem("problem_6_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,1,1,6)), RobotState(0,3,4,5,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 1, 1, 6)), RobotState(0, 3, 4, 5, 5, 6))])
 problem_6_3_9 = Problem("problem_6_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,5,1,6)), RobotState(0,4,3,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 5, 1, 6)), RobotState(0, 4, 3, 4, 2, 6))])
 problem_6_4_0 = Problem("problem_6_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,1,4,6)), RobotState(0,5,4,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 1, 4, 6)), RobotState(0, 5, 4, 4, 6, 6))])
 problem_6_4_1 = Problem("problem_6_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,4,1,6)), RobotState(0,4,3,5,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 4, 1, 6)), RobotState(0, 4, 3, 5, 3, 6))])
 problem_6_4_10 = Problem("problem_6_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,3,6,6)), RobotState(0,2,2,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 3, 6, 6)), RobotState(0, 2, 2, 4, 2, 6))])
 problem_6_4_2 = Problem("problem_6_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,2,5,6)), RobotState(0,3,6,4,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 2, 5, 6)), RobotState(0, 3, 6, 4, 4, 6))])
 problem_6_4_3 = Problem("problem_6_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,5,2,6)), RobotState(0,5,5,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 5, 2, 6)), RobotState(0, 5, 5, 6, 4, 6))])
 problem_6_4_4 = Problem("problem_6_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,3,2,6)), RobotState(0,1,3,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 3, 2, 6)), RobotState(0, 1, 3, 4, 6, 6))])
 problem_6_4_5 = Problem("problem_6_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,3,6,6)), RobotState(0,5,1,3,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 3, 6, 6)), RobotState(0, 5, 1, 3, 5, 6))])
 problem_6_4_6 = Problem("problem_6_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,3,6,6)), RobotState(0,4,4,1,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 3, 6, 6)), RobotState(0, 4, 4, 1, 4, 6))])
 problem_6_4_7 = Problem("problem_6_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,2,4,6)), RobotState(0,6,5,5,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 2, 4, 6)), RobotState(0, 6, 5, 5, 4, 6))])
 problem_6_4_8 = Problem("problem_6_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,4,2,6)), RobotState(0,2,6,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 4, 2, 6)), RobotState(0, 2, 6, 2, 4, 6))])
 problem_6_4_9 = Problem("problem_6_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,5,2,6)), RobotState(0,5,6,6,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 5, 2, 6)), RobotState(0, 5, 6, 6, 3, 6))])
 problem_6_5_0 = Problem("problem_6_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,6,2,6)), RobotState(1,2,4,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 6, 2, 6)), RobotState(1, 2, 4, 2, 4, 6))])
 problem_6_5_1 = Problem("problem_6_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,2,6)), RobotState(0,6,6,3,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 2, 6)), RobotState(0, 6, 6, 3, 2, 6))])
 problem_6_5_10 = Problem("problem_6_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,6,2,3,6)), RobotState(0,4,3,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 6, 2, 3, 6)), RobotState(0, 4, 3, 6, 5, 6))])
 problem_6_5_2 = Problem("problem_6_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,2,5,2,5,6)), RobotState(0,2,4,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 2, 5, 2, 5, 6)), RobotState(0, 2, 4, 1, 3, 6))])
 problem_6_5_3 = Problem("problem_6_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,5,5,6)), RobotState(0,2,1,6,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 5, 5, 6)), RobotState(0, 2, 1, 6, 1, 6))])
 problem_6_5_4 = Problem("problem_6_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,5,1,6)), RobotState(0,4,1,6,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 5, 1, 6)), RobotState(0, 4, 1, 6, 2, 6))])
 problem_6_5_5 = Problem("problem_6_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,6,3,6)), RobotState(0,3,5,2,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 6, 3, 6)), RobotState(0, 3, 5, 2, 2, 6))])
 problem_6_5_6 = Problem("problem_6_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,3,5,6)), RobotState(0,1,4,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 3, 5, 6)), RobotState(0, 1, 4, 3, 1, 6))])
 problem_6_5_7 = Problem("problem_6_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,3,3,6)), RobotState(0,6,1,5,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 3, 3, 6)), RobotState(0, 6, 1, 5, 5, 6))])
 problem_6_5_8 = Problem("problem_6_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,3,5,6)), RobotState(0,5,4,3,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 3, 5, 6)), RobotState(0, 5, 4, 3, 3, 6))])
 problem_6_5_9 = Problem("problem_6_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,1,5,6)), RobotState(0,5,1,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 1, 5, 6)), RobotState(0, 5, 1, 4, 5, 6))])
 problem_6_6_0 = Problem("problem_6_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,6,6,3,6)), RobotState(0,5,4,6,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 6, 6, 3, 6)), RobotState(0, 5, 4, 6, 6, 6))])
 problem_6_6_1 = Problem("problem_6_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,4,3,6)), RobotState(0,2,5,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 4, 3, 6)), RobotState(0, 2, 5, 4, 5, 6))])
 problem_6_6_10 = Problem("problem_6_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,3,6,6)), RobotState(0,2,6,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 3, 6, 6)), RobotState(0, 2, 6, 4, 2, 6))])
 problem_6_6_2 = Problem("problem_6_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,1,4,1,6)), RobotState(0,6,5,4,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 1, 4, 1, 6)), RobotState(0, 6, 5, 4, 6, 6))])
 problem_6_6_3 = Problem("problem_6_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,5,3,6)), RobotState(0,6,1,2,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 5, 3, 6)), RobotState(0, 6, 1, 2, 2, 6))])
 problem_6_6_4 = Problem("problem_6_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,2,2,6)), RobotState(0,1,1,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 2, 2, 6)), RobotState(0, 1, 1, 2, 4, 6))])
 problem_6_6_5 = Problem("problem_6_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,3,3,6)), RobotState(0,2,6,1,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 3, 3, 6)), RobotState(0, 2, 6, 1, 1, 6))])
 problem_6_6_6 = Problem("problem_6_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,3,2,6)), RobotState(0,4,1,5,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 3, 2, 6)), RobotState(0, 4, 1, 5, 5, 6))])
 problem_6_6_7 = Problem("problem_6_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,6,2,6)), RobotState(0,1,6,2,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 6, 2, 6)), RobotState(0, 1, 6, 2, 6, 6))])
 problem_6_6_8 = Problem("problem_6_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,4,6,6)), RobotState(0,5,5,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 4, 6, 6)), RobotState(0, 5, 5, 3, 1, 6))])
 problem_6_6_9 = Problem("problem_6_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,4,3,6)), RobotState(0,5,5,1,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 4, 3, 6)), RobotState(0, 5, 5, 1, 4, 6))])
 problem_6_7_0 = Problem("problem_6_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,4,3,6)), RobotState(0,2,2,1,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 4, 3, 6)), RobotState(0, 2, 2, 1, 3, 6))])
 problem_6_7_1 = Problem("problem_6_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,1,6,6)), RobotState(0,3,2,4,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 1, 6, 6)), RobotState(0, 3, 2, 4, 4, 6))])
 problem_6_7_10 = Problem("problem_6_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,1,6,6)), RobotState(0,5,4,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 1, 6, 6)), RobotState(0, 5, 4, 4, 2, 6))])
 problem_6_7_2 = Problem("problem_6_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,4,1,6)), RobotState(0,6,3,3,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 4, 1, 6)), RobotState(0, 6, 3, 3, 4, 6))])
 problem_6_7_3 = Problem("problem_6_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,1,3,2,6)), RobotState(0,4,4,6,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 1, 3, 2, 6)), RobotState(0, 4, 4, 6, 3, 6))])
 problem_6_7_4 = Problem("problem_6_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,5,3,3,6)), RobotState(0,1,1,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 5, 3, 3, 6)), RobotState(0, 1, 1, 3, 1, 6))])
 problem_6_7_5 = Problem("problem_6_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,1,6,6)), RobotState(0,4,2,6,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 1, 6, 6)), RobotState(0, 4, 2, 6, 6, 6))])
 problem_6_7_6 = Problem("problem_6_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,6,1,6)), RobotState(0,3,5,6,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 6, 1, 6)), RobotState(0, 3, 5, 6, 6, 6))])
 problem_6_7_7 = Problem("problem_6_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,4,4,6)), RobotState(0,3,1,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 4, 4, 6)), RobotState(0, 3, 1, 6, 4, 6))])
 problem_6_7_8 = Problem("problem_6_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,3,3,5,6)), RobotState(0,6,4,2,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 3, 3, 5, 6)), RobotState(0, 6, 4, 2, 4, 6))])
 problem_6_7_9 = Problem("problem_6_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,3,2,6)), RobotState(0,3,4,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 3, 2, 6)), RobotState(0, 3, 4, 6, 5, 6))])
 problem_6_8_0 = Problem("problem_6_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,6,1,6)), RobotState(0,4,6,3,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 6, 1, 6)), RobotState(0, 4, 6, 3, 6, 6))])
 problem_6_8_1 = Problem("problem_6_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,1,4,6)), RobotState(0,4,4,1,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 1, 4, 6)), RobotState(0, 4, 4, 1, 5, 6))])
 problem_6_8_10 = Problem("problem_6_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,6,1,6)), RobotState(0,2,5,6,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 6, 1, 6)), RobotState(0, 2, 5, 6, 5, 6))])
 problem_6_8_2 = Problem("problem_6_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,5,4,6)), RobotState(0,2,1,3,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 5, 4, 6)), RobotState(0, 2, 1, 3, 3, 6))])
 problem_6_8_3 = Problem("problem_6_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,1,6)), RobotState(0,1,3,6,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 1, 6)), RobotState(0, 1, 3, 6, 6, 6))])
 problem_6_8_4 = Problem("problem_6_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,5,6,6)), RobotState(0,1,1,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 5, 6, 6)), RobotState(0, 1, 1, 4, 2, 6))])
 problem_6_8_5 = Problem("problem_6_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,4,3,2,6)), RobotState(0,3,6,2,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 4, 3, 2, 6)), RobotState(0, 3, 6, 2, 3, 6))])
 problem_6_8_6 = Problem("problem_6_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,4,6,4,6)), RobotState(0,4,5,1,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 4, 6, 4, 6)), RobotState(0, 4, 5, 1, 6, 6))])
 problem_6_8_7 = Problem("problem_6_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,6,1,6)), RobotState(0,3,3,2,3,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 6, 1, 6)), RobotState(0, 3, 3, 2, 3, 6))])
 problem_6_8_8 = Problem("problem_6_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,2,4,6)), RobotState(0,1,3,6,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 2, 4, 6)), RobotState(0, 1, 3, 6, 2, 6))])
 problem_6_8_9 = Problem("problem_6_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,5,2,5,6)), RobotState(0,3,4,6,4,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 5, 2, 5, 6)), RobotState(0, 3, 4, 6, 4, 6))])
 problem_6_9_0 = Problem("problem_6_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,5,1,6)), RobotState(0,1,6,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 5, 1, 6)), RobotState(0, 1, 6, 3, 1, 6))])
 problem_6_9_1 = Problem("problem_6_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,6,1,6)), RobotState(0,2,2,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 6, 1, 6)), RobotState(0, 2, 2, 4, 2, 6))])
 problem_6_9_10 = Problem("problem_6_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,2,6,3,6)), RobotState(0,2,4,3,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 2, 6, 3, 6)), RobotState(0, 2, 4, 3, 6, 6))])
 problem_6_9_2 = Problem("problem_6_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,3,1,6)), RobotState(0,6,1,2,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 3, 1, 6)), RobotState(0, 6, 1, 2, 2, 6))])
 problem_6_9_3 = Problem("problem_6_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,4,3,6)), RobotState(0,6,6,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 4, 3, 6)), RobotState(0, 6, 6, 4, 5, 6))])
 problem_6_9_4 = Problem("problem_6_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,5,1,6)), RobotState(0,5,1,1,6,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 5, 1, 6)), RobotState(0, 5, 1, 1, 6, 6))])
 problem_6_9_5 = Problem("problem_6_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,3,2,6)), RobotState(0,6,6,1,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 3, 2, 6)), RobotState(0, 6, 6, 1, 2, 6))])
 problem_6_9_6 = Problem("problem_6_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,5,6,2,6)), RobotState(0,5,3,4,5,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 5, 6, 2, 6)), RobotState(0, 5, 3, 4, 5, 6))])
 problem_6_9_7 = Problem("problem_6_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,2,2,6)), RobotState(0,1,1,3,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 2, 2, 6)), RobotState(0, 1, 1, 3, 1, 6))])
 problem_6_9_8 = Problem("problem_6_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,6,6,6)), RobotState(1,4,1,4,1,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 6, 6, 6)), RobotState(1, 4, 1, 4, 1, 6))])
 problem_6_9_9 = Problem("problem_6_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,1,6)), RobotState(0,4,2,4,2,6))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 1, 6)), RobotState(0, 4, 2, 4, 2, 6))])
 problem_8_0_0 = Problem("problem_8_0_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,7,4,4,8)), RobotState(0,4,6,2,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 7, 4, 4, 8)), RobotState(0, 4, 6, 2, 6, 8))])
 problem_8_0_1 = Problem("problem_8_0_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,2,7,8)), RobotState(0,1,4,7,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 2, 7, 8)), RobotState(0, 1, 4, 7, 5, 8))])
 problem_8_0_10 = Problem("problem_8_0_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,8,5,6,8)), RobotState(0,7,7,3,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 8, 5, 6, 8)), RobotState(0, 7, 7, 3, 5, 8))])
 problem_8_0_2 = Problem("problem_8_0_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,5,4,1,8)), RobotState(0,1,7,4,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 5, 4, 1, 8)), RobotState(0, 1, 7, 4, 6, 8))])
 problem_8_0_3 = Problem("problem_8_0_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,4,2,8)), RobotState(0,4,7,6,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 4, 2, 8)), RobotState(0, 4, 7, 6, 6, 8))])
 problem_8_0_4 = Problem("problem_8_0_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,7,1,5,8)), RobotState(0,5,8,8,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 7, 1, 5, 8)), RobotState(0, 5, 8, 8, 8, 8))])
 problem_8_0_5 = Problem("problem_8_0_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,5,6,8)), RobotState(0,8,1,8,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 5, 6, 8)), RobotState(0, 8, 1, 8, 1, 8))])
 problem_8_0_6 = Problem("problem_8_0_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,8,8,2,8)), RobotState(0,2,5,8,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 8, 8, 2, 8)), RobotState(0, 2, 5, 8, 5, 8))])
 problem_8_0_7 = Problem("problem_8_0_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,3,5,8)), RobotState(0,7,7,2,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 3, 5, 8)), RobotState(0, 7, 7, 2, 2, 8))])
 problem_8_0_8 = Problem("problem_8_0_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,3,3,8)), RobotState(0,5,5,7,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 3, 3, 8)), RobotState(0, 5, 5, 7, 6, 8))])
 problem_8_0_9 = Problem("problem_8_0_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,3,7,5,8)), RobotState(0,6,6,5,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 3, 7, 5, 8)), RobotState(0, 6, 6, 5, 2, 8))])
 problem_8_1_0 = Problem("problem_8_1_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,7,8,8)), RobotState(0,1,8,3,7,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 7, 8, 8)), RobotState(0, 1, 8, 3, 7, 8))])
 problem_8_1_1 = Problem("problem_8_1_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,1,5,8)), RobotState(0,3,3,5,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 1, 5, 8)), RobotState(0, 3, 3, 5, 6, 8))])
 problem_8_1_10 = Problem("problem_8_1_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,7,2,8)), RobotState(0,2,5,5,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 7, 2, 8)), RobotState(0, 2, 5, 5, 3, 8))])
 problem_8_1_2 = Problem("problem_8_1_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,8,3,7,8)), RobotState(0,1,5,8,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 8, 3, 7, 8)), RobotState(0, 1, 5, 8, 8, 8))])
 problem_8_1_3 = Problem("problem_8_1_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,7,8,4,8)), RobotState(0,4,3,7,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 7, 8, 4, 8)), RobotState(0, 4, 3, 7, 3, 8))])
 problem_8_1_4 = Problem("problem_8_1_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,5,7,8)), RobotState(0,2,1,5,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 5, 7, 8)), RobotState(0, 2, 1, 5, 6, 8))])
 problem_8_1_5 = Problem("problem_8_1_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,4,3,2,8)), RobotState(0,5,2,5,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 4, 3, 2, 8)), RobotState(0, 5, 2, 5, 8, 8))])
 problem_8_1_6 = Problem("problem_8_1_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,8,5,8)), RobotState(0,1,7,7,7,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 8, 5, 8)), RobotState(0, 1, 7, 7, 7, 8))])
 problem_8_1_7 = Problem("problem_8_1_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,8,2,6,8)), RobotState(0,8,5,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 8, 2, 6, 8)), RobotState(0, 8, 5, 7, 1, 8))])
 problem_8_1_8 = Problem("problem_8_1_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,5,4,8,8)), RobotState(0,5,4,5,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 5, 4, 8, 8)), RobotState(0, 5, 4, 5, 8, 8))])
 problem_8_1_9 = Problem("problem_8_1_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,8,5,3,8)), RobotState(0,1,1,1,7,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 8, 5, 3, 8)), RobotState(0, 1, 1, 1, 7, 8))])
 problem_8_2_0 = Problem("problem_8_2_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,3,2,8)), RobotState(0,1,1,3,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 3, 2, 8)), RobotState(0, 1, 1, 3, 8, 8))])
 problem_8_2_1 = Problem("problem_8_2_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,8,8,8)), RobotState(0,8,6,7,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 8, 8, 8)), RobotState(0, 8, 6, 7, 2, 8))])
 problem_8_2_10 = Problem("problem_8_2_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,8,4,7,8)), RobotState(0,5,7,2,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 8, 4, 7, 8)), RobotState(0, 5, 7, 2, 3, 8))])
 problem_8_2_2 = Problem("problem_8_2_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,4,5,1,8)), RobotState(0,8,1,1,4,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 4, 5, 1, 8)), RobotState(0, 8, 1, 1, 4, 8))])
 problem_8_2_3 = Problem("problem_8_2_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,4,6,8)), RobotState(0,8,7,7,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 4, 6, 8)), RobotState(0, 8, 7, 7, 8, 8))])
 problem_8_2_4 = Problem("problem_8_2_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,8,5,7,8)), RobotState(0,8,5,2,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 8, 5, 7, 8)), RobotState(0, 8, 5, 2, 2, 8))])
 problem_8_2_5 = Problem("problem_8_2_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,7,5,8)), RobotState(0,2,4,4,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 7, 5, 8)), RobotState(0, 2, 4, 4, 5, 8))])
 problem_8_2_6 = Problem("problem_8_2_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,2,7,8)), RobotState(0,8,6,5,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 2, 7, 8)), RobotState(0, 8, 6, 5, 6, 8))])
 problem_8_2_7 = Problem("problem_8_2_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,2,7,7,8)), RobotState(0,2,2,5,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 2, 7, 7, 8)), RobotState(0, 2, 2, 5, 6, 8))])
 problem_8_2_8 = Problem("problem_8_2_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,5,8,3,8)), RobotState(0,7,1,2,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 5, 8, 3, 8)), RobotState(0, 7, 1, 2, 3, 8))])
 problem_8_2_9 = Problem("problem_8_2_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,3,1,8)), RobotState(0,2,7,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 3, 1, 8)), RobotState(0, 2, 7, 6, 2, 8))])
 problem_8_3_0 = Problem("problem_8_3_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,3,1,4,8)), RobotState(0,7,2,5,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 3, 1, 4, 8)), RobotState(0, 7, 2, 5, 8, 8))])
 problem_8_3_1 = Problem("problem_8_3_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,8,8,4,8)), RobotState(0,8,2,2,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 8, 8, 4, 8)), RobotState(0, 8, 2, 2, 8, 8))])
 problem_8_3_10 = Problem("problem_8_3_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,1,5,8)), RobotState(0,4,4,2,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 1, 5, 8)), RobotState(0, 4, 4, 2, 5, 8))])
 problem_8_3_2 = Problem("problem_8_3_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,3,7,8)), RobotState(0,7,8,8,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 3, 7, 8)), RobotState(0, 7, 8, 8, 2, 8))])
 problem_8_3_3 = Problem("problem_8_3_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,2,6,8)), RobotState(0,4,6,1,4,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 2, 6, 8)), RobotState(0, 4, 6, 1, 4, 8))])
 problem_8_3_4 = Problem("problem_8_3_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,8,5,8)), RobotState(0,2,5,7,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 8, 5, 8)), RobotState(0, 2, 5, 7, 6, 8))])
 problem_8_3_5 = Problem("problem_8_3_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,5,5,8)), RobotState(0,3,8,6,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 5, 5, 8)), RobotState(0, 3, 8, 6, 1, 8))])
 problem_8_3_6 = Problem("problem_8_3_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,3,2,2,8)), RobotState(0,8,4,1,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 3, 2, 2, 8)), RobotState(0, 8, 4, 1, 6, 8))])
 problem_8_3_7 = Problem("problem_8_3_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,7,7,8)), RobotState(0,6,3,7,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 7, 7, 8)), RobotState(0, 6, 3, 7, 5, 8))])
 problem_8_3_8 = Problem("problem_8_3_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,3,7,4,8)), RobotState(0,6,3,5,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 3, 7, 4, 8)), RobotState(0, 6, 3, 5, 3, 8))])
 problem_8_3_9 = Problem("problem_8_3_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,7,1,8)), RobotState(0,2,4,6,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 7, 1, 8)), RobotState(0, 2, 4, 6, 5, 8))])
 problem_8_4_0 = Problem("problem_8_4_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,5,4,4,8)), RobotState(0,4,8,2,4,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 5, 4, 4, 8)), RobotState(0, 4, 8, 2, 4, 8))])
 problem_8_4_1 = Problem("problem_8_4_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,7,4,8)), RobotState(0,3,5,7,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 7, 4, 8)), RobotState(0, 3, 5, 7, 5, 8))])
 problem_8_4_10 = Problem("problem_8_4_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,8,2,6,8)), RobotState(0,1,2,4,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 8, 2, 6, 8)), RobotState(0, 1, 2, 4, 5, 8))])
 problem_8_4_2 = Problem("problem_8_4_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,5,5,1,8)), RobotState(0,7,1,4,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 5, 5, 1, 8)), RobotState(0, 7, 1, 4, 3, 8))])
 problem_8_4_3 = Problem("problem_8_4_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,7,2,2,8)), RobotState(0,2,3,6,7,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 7, 2, 2, 8)), RobotState(0, 2, 3, 6, 7, 8))])
 problem_8_4_4 = Problem("problem_8_4_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,5,6,7,8)), RobotState(0,2,7,4,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 5, 6, 7, 8)), RobotState(0, 2, 7, 4, 5, 8))])
 problem_8_4_5 = Problem("problem_8_4_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,7,7,4,8)), RobotState(0,5,6,4,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 7, 7, 4, 8)), RobotState(0, 5, 6, 4, 6, 8))])
 problem_8_4_6 = Problem("problem_8_4_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,7,8,8)), RobotState(0,5,5,3,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 7, 8, 8)), RobotState(0, 5, 5, 3, 2, 8))])
 problem_8_4_7 = Problem("problem_8_4_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,8,7,8)), RobotState(0,8,3,2,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 8, 7, 8)), RobotState(0, 8, 3, 2, 1, 8))])
 problem_8_4_8 = Problem("problem_8_4_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,1,6,8)), RobotState(0,2,8,6,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 1, 6, 8)), RobotState(0, 2, 8, 6, 6, 8))])
 problem_8_4_9 = Problem("problem_8_4_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,7,5,4,8)), RobotState(0,3,2,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 7, 5, 4, 8)), RobotState(0, 3, 2, 7, 1, 8))])
 problem_8_5_0 = Problem("problem_8_5_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,4,5,8)), RobotState(0,1,3,4,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 4, 5, 8)), RobotState(0, 1, 3, 4, 8, 8))])
 problem_8_5_1 = Problem("problem_8_5_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,2,1,6,8)), RobotState(0,3,7,7,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 2, 1, 6, 8)), RobotState(0, 3, 7, 7, 3, 8))])
 problem_8_5_10 = Problem("problem_8_5_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,5,5,3,8)), RobotState(0,8,2,6,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 5, 5, 3, 8)), RobotState(0, 8, 2, 6, 8, 8))])
 problem_8_5_2 = Problem("problem_8_5_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,7,1,8)), RobotState(0,5,6,4,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 7, 1, 8)), RobotState(0, 5, 6, 4, 5, 8))])
 problem_8_5_3 = Problem("problem_8_5_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,7,1,6,8)), RobotState(0,7,1,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 7, 1, 6, 8)), RobotState(0, 7, 1, 7, 1, 8))])
 problem_8_5_4 = Problem("problem_8_5_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,6,6,6,8)), RobotState(0,4,8,4,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 6, 6, 6, 8)), RobotState(0, 4, 8, 4, 8, 8))])
 problem_8_5_5 = Problem("problem_8_5_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,6,7,8,8)), RobotState(1,6,5,6,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 6, 7, 8, 8)), RobotState(1, 6, 5, 6, 5, 8))])
 problem_8_5_6 = Problem("problem_8_5_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,2,2,8)), RobotState(0,7,4,1,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 2, 2, 8)), RobotState(0, 7, 4, 1, 2, 8))])
 problem_8_5_7 = Problem("problem_8_5_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,6,3,8)), RobotState(0,8,6,3,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 6, 3, 8)), RobotState(0, 8, 6, 3, 8, 8))])
 problem_8_5_8 = Problem("problem_8_5_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,5,8,3,8)), RobotState(0,1,8,3,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 5, 8, 3, 8)), RobotState(0, 1, 8, 3, 2, 8))])
 problem_8_5_9 = Problem("problem_8_5_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,2,6,8)), RobotState(0,8,8,1,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 2, 6, 8)), RobotState(0, 8, 8, 1, 5, 8))])
 problem_8_6_0 = Problem("problem_8_6_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,6,8,7,8)), RobotState(0,5,6,2,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 6, 8, 7, 8)), RobotState(0, 5, 6, 2, 5, 8))])
 problem_8_6_1 = Problem("problem_8_6_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,8,6,5,8)), RobotState(0,2,1,2,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 8, 6, 5, 8)), RobotState(0, 2, 1, 2, 6, 8))])
 problem_8_6_10 = Problem("problem_8_6_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,8,5,8)), RobotState(0,4,7,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 8, 5, 8)), RobotState(0, 4, 7, 7, 1, 8))])
 problem_8_6_2 = Problem("problem_8_6_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,6,2,8)), RobotState(0,7,1,1,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 6, 2, 8)), RobotState(0, 7, 1, 1, 2, 8))])
 problem_8_6_3 = Problem("problem_8_6_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,4,4,8)), RobotState(0,5,4,7,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 4, 4, 8)), RobotState(0, 5, 4, 7, 1, 8))])
 problem_8_6_4 = Problem("problem_8_6_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,8,7,8,8)), RobotState(0,2,5,4,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 8, 7, 8, 8)), RobotState(0, 2, 5, 4, 8, 8))])
 problem_8_6_5 = Problem("problem_8_6_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,6,5,4,8)), RobotState(0,5,1,8,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 6, 5, 4, 8)), RobotState(0, 5, 1, 8, 8, 8))])
 problem_8_6_6 = Problem("problem_8_6_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,6,1,8)), RobotState(0,7,8,8,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 6, 1, 8)), RobotState(0, 7, 8, 8, 2, 8))])
 problem_8_6_7 = Problem("problem_8_6_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,2,5,8,8)), RobotState(0,5,2,1,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 2, 5, 8, 8)), RobotState(0, 5, 2, 1, 5, 8))])
 problem_8_6_8 = Problem("problem_8_6_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,2,6,8,8)), RobotState(0,4,3,6,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 2, 6, 8, 8)), RobotState(0, 4, 3, 6, 1, 8))])
 problem_8_6_9 = Problem("problem_8_6_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,4,1,5,8)), RobotState(0,5,6,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 4, 1, 5, 8)), RobotState(0, 5, 6, 6, 2, 8))])
 problem_8_7_0 = Problem("problem_8_7_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,3,2,8)), RobotState(0,5,3,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 3, 2, 8)), RobotState(0, 5, 3, 6, 2, 8))])
 problem_8_7_1 = Problem("problem_8_7_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,4,1,7,8)), RobotState(0,8,1,4,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 4, 1, 7, 8)), RobotState(0, 8, 1, 4, 1, 8))])
 problem_8_7_10 = Problem("problem_8_7_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,8,2,4,8)), RobotState(0,7,1,7,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 8, 2, 4, 8)), RobotState(0, 7, 1, 7, 6, 8))])
 problem_8_7_2 = Problem("problem_8_7_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,7,2,1,8)), RobotState(0,8,5,3,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 7, 2, 1, 8)), RobotState(0, 8, 5, 3, 6, 8))])
 problem_8_7_3 = Problem("problem_8_7_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,6,8,4,8)), RobotState(0,4,8,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 6, 8, 4, 8)), RobotState(0, 4, 8, 6, 2, 8))])
 problem_8_7_4 = Problem("problem_8_7_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,1,5,7,8)), RobotState(0,4,7,1,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 1, 5, 7, 8)), RobotState(0, 4, 7, 1, 8, 8))])
 problem_8_7_5 = Problem("problem_8_7_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,5,7,8)), RobotState(0,5,4,4,4,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 5, 7, 8)), RobotState(0, 5, 4, 4, 4, 8))])
 problem_8_7_6 = Problem("problem_8_7_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,3,1,1,8)), RobotState(0,5,6,1,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 3, 1, 1, 8)), RobotState(0, 5, 6, 1, 5, 8))])
 problem_8_7_7 = Problem("problem_8_7_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,3,5,1,8)), RobotState(0,5,5,5,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 3, 5, 1, 8)), RobotState(0, 5, 5, 5, 3, 8))])
 problem_8_7_8 = Problem("problem_8_7_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,2,8,8,4,8)), RobotState(0,8,2,1,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 2, 8, 8, 4, 8)), RobotState(0, 8, 2, 1, 1, 8))])
 problem_8_7_9 = Problem("problem_8_7_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,6,5,1,4,8)), RobotState(0,4,6,5,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 6, 5, 1, 4, 8)), RobotState(0, 4, 6, 5, 1, 8))])
 problem_8_8_0 = Problem("problem_8_8_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,2,3,1,8)), RobotState(0,3,4,3,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 2, 3, 1, 8)), RobotState(0, 3, 4, 3, 8, 8))])
 problem_8_8_1 = Problem("problem_8_8_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,8,5,6,8)), RobotState(0,1,7,2,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 8, 5, 6, 8)), RobotState(0, 1, 7, 2, 6, 8))])
 problem_8_8_10 = Problem("problem_8_8_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,3,4,8)), RobotState(0,8,3,2,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 3, 4, 8)), RobotState(0, 8, 3, 2, 1, 8))])
 problem_8_8_2 = Problem("problem_8_8_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,6,8,8)), RobotState(0,3,5,5,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 6, 8, 8)), RobotState(0, 3, 5, 5, 3, 8))])
 problem_8_8_3 = Problem("problem_8_8_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,5,2,1,8)), RobotState(0,1,1,7,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 5, 2, 1, 8)), RobotState(0, 1, 1, 7, 2, 8))])
 problem_8_8_4 = Problem("problem_8_8_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,4,4,6,8)), RobotState(0,6,3,3,1,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 4, 4, 6, 8)), RobotState(0, 6, 3, 3, 1, 8))])
 problem_8_8_5 = Problem("problem_8_8_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,3,7,5,8)), RobotState(0,6,4,2,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 3, 7, 5, 8)), RobotState(0, 6, 4, 2, 5, 8))])
 problem_8_8_6 = Problem("problem_8_8_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,1,2,8,8)), RobotState(0,6,5,6,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 1, 2, 8, 8)), RobotState(0, 6, 5, 6, 8, 8))])
 problem_8_8_7 = Problem("problem_8_8_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,2,1,1,8)), RobotState(0,5,8,6,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 2, 1, 1, 8)), RobotState(0, 5, 8, 6, 6, 8))])
 problem_8_8_8 = Problem("problem_8_8_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,7,8,5,8)), RobotState(0,2,1,7,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 7, 8, 5, 8)), RobotState(0, 2, 1, 7, 2, 8))])
 problem_8_8_9 = Problem("problem_8_8_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,6,5,2,8)), RobotState(0,3,3,1,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 6, 5, 2, 8)), RobotState(0, 3, 3, 1, 6, 8))])
 problem_8_9_0 = Problem("problem_8_9_0", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,6,8,6,8)), RobotState(0,3,8,6,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 6, 8, 6, 8)), RobotState(0, 3, 8, 6, 2, 8))])
 problem_8_9_1 = Problem("problem_8_9_1", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,1,1,1,7,8)), RobotState(0,2,8,2,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 1, 1, 1, 7, 8)), RobotState(0, 2, 8, 2, 8, 8))])
 problem_8_9_10 = Problem("problem_8_9_10", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,7,3,2,8)), RobotState(0,3,5,8,8,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 7, 3, 2, 8)), RobotState(0, 3, 5, 8, 8, 8))])
 problem_8_9_2 = Problem("problem_8_9_2", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,4,4,2,8)), RobotState(0,3,4,6,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 4, 4, 2, 8)), RobotState(0, 3, 4, 6, 6, 8))])
 problem_8_9_3 = Problem("problem_8_9_3", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,3,1,5,4,8)), RobotState(0,3,5,8,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 3, 1, 5, 4, 8)), RobotState(0, 3, 5, 8, 6, 8))])
 problem_8_9_4 = Problem("problem_8_9_4", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,2,5,3,8)), RobotState(0,2,2,3,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 2, 5, 3, 8)), RobotState(0, 2, 2, 3, 3, 8))])
 problem_8_9_5 = Problem("problem_8_9_5", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(1,4,2,4,2,8)), RobotState(0,1,4,2,6,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(1, 4, 2, 4, 2, 8)), RobotState(0, 1, 4, 2, 6, 8))])
 problem_8_9_6 = Problem("problem_8_9_6", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,4,8,6,2,8)), RobotState(0,6,3,7,3,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 4, 8, 6, 2, 8)), RobotState(0, 6, 3, 7, 3, 8))])
 problem_8_9_7 = Problem("problem_8_9_7", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,8,1,2,8,8)), RobotState(0,6,7,1,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 8, 1, 2, 8, 8)), RobotState(0, 6, 7, 1, 5, 8))])
 problem_8_9_8 = Problem("problem_8_9_8", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,5,8,5,2,8)), RobotState(0,7,7,7,5,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 5, 8, 5, 2, 8)), RobotState(0, 7, 7, 7, 5, 8))])
 problem_8_9_9 = Problem("problem_8_9_9", [
-	IOExample(Dict{Symbol, Any}(:in => RobotState(0,7,4,3,8,8)), RobotState(0,2,5,2,2,8))])
+    IOExample(Dict{Symbol,Any}(:_arg_1_ => RobotState(0, 7, 4, 3, 8, 8)), RobotState(0, 2, 5, 2, 2, 8))])

From 725c776e3ea56b0acc768bf9b9f2a282249afa9b Mon Sep 17 00:00:00 2001
From: Pamela Wochner <p.wochner@tudelft.nl>
Date: Fri, 5 Jul 2024 15:11:05 +0200
Subject: [PATCH 3/5] Descriptions for Pixels, Robots, String Transformation
 and ARC benchmarks.

---
 README.md                                     |    14 +-
 src/data/Abstract_Reasoning_2019/README.md    |    11 +-
 src/data/Pixels_2020/README.md                |    10 +-
 src/data/Robots_2020/README.md                |    20 +-
 .../String_transformations_2020/README.md     |     5 +
 src/data/String_transformations_2020/data.jl  | 12752 ++++++++--------
 6 files changed, 6417 insertions(+), 6395 deletions(-)

diff --git a/README.md b/README.md
index ba1d97e4..8efb110c 100644
--- a/README.md
+++ b/README.md
@@ -10,16 +10,16 @@ A collection of useful program synthesis benchmarks.
 ## Benchmark structure
 
 Each benchmark has its own folder, including:
-- A README with relevant resources for the benchmark (papers, code repos, etc.) and a brief description of the data structure.
-- `data.jl`: One or more data set(s) of input-output examples. For more details on how the data sets should look like, see [Benchmark data](#benchmark-data). 
+- A README with relevant resources for the benchmark (papers, code repos, etc.) and a brief description of the data structure used in the data set.
+- `data.jl`: Contains the benchmark data set. A data set consists of one or more problems (or tasks). Each problem is made up of one or more input-output examples. For more details on how a data set should look like, see [Benchmark data](#benchmark-data). 
 - `citation.bib`: Reference to cite the benchmark.
 - `grammar.jl`: One or more program grammar(s).
 - `<benchmark_name>_primitives.jl`: Implementation of all primitives and the custom interpret function (if exists).
 
 ## Benchmark data
 
-In `data.jl`, problems are defined following a specific structure:
-- Each data set is represented by a `Problem` object with.
+In `data.jl`, a data set follows a specific structure:
+- Each data set is represented by  `Problem`s.
 - A problem has a unique **identifier**, e.g., `"problem_100"`.
 - A problem contains a list of `IOExample`s. The input `in` is of type `Dict{Symbol, Any}`, with `Symbol`s following the naming convention `_arg_1_`, `_arg_2_`, etc.
 
@@ -40,11 +40,11 @@ Select your favourite benchmark, we use the string transformation benchmark from
 ```Julia
 using HerbSpecification, HerbGrammar
 
-using HerbBenchmarks.PBE_SLIA_Track_2019
+using HerbBenchmarks.String_transformations_2020
 
 # The id has to be matching
-grammar = PBE_SLIA_Track_2019.grammar_11604909
-problem = PBE_SLIA_Track_2019.problem_11604909
+grammar = String_transformations_2020.grammar_string
+problem = String_transformations_2020.problem_100
 
 # Print out the grammar and problem in readable format
 println("grammar:", grammar)
diff --git a/src/data/Abstract_Reasoning_2019/README.md b/src/data/Abstract_Reasoning_2019/README.md
index acca3081..be2fbdc0 100644
--- a/src/data/Abstract_Reasoning_2019/README.md
+++ b/src/data/Abstract_Reasoning_2019/README.md
@@ -1,5 +1,14 @@
 # Abstraction and Reasoning Corpus (ARC) 2019
 
-A benchmark on ARC. For more information please see the full description mentioned in the repo [https://github.com/fchollet/ARC](https://github.com/fchollet/ARC/tree/master).
+A benchmark on ARC. ARC tasks are pairs of coloured input-output grids. The size of a grid vary from a single cell to 30 x 30 cells, with each cell having one of 10 possible values (colours).
+
+The `Grid` contains:
+- `width` of the grid.
+- `height` of the grid.
+- `data`: A two-dimensional matrix representing the grid. Grid cells can have values from 0 to 9.
+
+Each `Problem` is a list of examples, with each example consisting of an input `Grid` and an output `Grid`.
+
+For more information please, see the full description mentioned in the [ARC repo](https://github.com/fchollet/ARC/tree/master).
 
 
diff --git a/src/data/Pixels_2020/README.md b/src/data/Pixels_2020/README.md
index f90dcc6c..70e10bf7 100644
--- a/src/data/Pixels_2020/README.md
+++ b/src/data/Pixels_2020/README.md
@@ -1,7 +1,15 @@
 # Pixels
 
-In the pixels dataset, every problem has a single example. The input is a blank canvas, represented by a 2d grid with boolean values.
+In the pixels dataset, 
+every problem has a single example. The input is a blank canvas, represented by a 2d grid with boolean values.
 The output is a drawing of (a combination of) ASCII characters on the same size grid.
 
+The pixels data set contains problems on learning to draw ASCII art on a canvas.
+A `PixelState` has the fields:
+- `matrix`: a two-dimensional grid of boolean values to represent the canvas.
+- `position`: A tuple (x, y) representing a cursor that points to the current position in the grid. 
+
+Each problem is represented by one input-output example. The input is a `PixelState` with a blank canvas (matrix of zeros) and the cursor pointing to the top left position of the canvas. The output is a `PixelState` with a drawing of ASCII characters. The canvas size is the same for input and output. 
+
 See
 > Cropper, Andrew, and Sebastijan Dumančić. "Learning large logic programs by going beyond entailment." arXiv preprint arXiv:2004.09855 (2020).
diff --git a/src/data/Robots_2020/README.md b/src/data/Robots_2020/README.md
index 22aed9aa..21d8a214 100644
--- a/src/data/Robots_2020/README.md
+++ b/src/data/Robots_2020/README.md
@@ -1,16 +1,16 @@
 # Robots\_2020
 
-This dataset represents robot tasks. Each file consists of an example with an input state and an output state.
-The world is an `n x n` grid, with a robot and a ball.
-The first value in the problem name represents the value `n`.
-The state consists of 6 values:
+This dataset represents robot tasks. A robot and a ball are in a `n X n` grid.
+The `RobotState` describes the positions of the robot and the ball, whether the robot holds the ball, and the size of the grid:
+- `:robot_x`: `x`-coordinate of the robot.
+- `:robot_y`: `y`-coordinate of the robot.
+- `:ball_x`: `x`-coordinate of the ball.
+- `:ball_y`: `y`-coordinate of the ball.
+- `:holds_ball`: A boolean value that determines if the robot is holding the ball, can be either 0,1.
+- `:size`: The size of the grid in one dimension, `n`.
+
+Each task is a `Problem` with a `RobotState` as input and and a `RobotState` as output. The first value in the problem name represents the value `n`.
 
-- `:robot_x`: `x`-coordinate of the robot
-- `:robot_y`: `y`-coordinate of the robot
-- `:ball_x`: `x`-coordinate of the ball
-- `:ball_y`: `y`-coordinate of the ball
-- `:holds_ball`: A boolean value that determines if the robot is holding the ball, can be either 0,1
-- `:size`: The size of the grid, `n`
 
 See
 > Cropper, Andrew, and Sebastijan Dumančić. "Learning large logic programs by going beyond entailment." arXiv preprint arXiv:2004.09855 (2020).
diff --git a/src/data/String_transformations_2020/README.md b/src/data/String_transformations_2020/README.md
index fa8e7380..92ffeed4 100644
--- a/src/data/String_transformations_2020/README.md
+++ b/src/data/String_transformations_2020/README.md
@@ -1,6 +1,11 @@
 # Strings
 
 This dataset represents real-world string transformation tasks.
+The `StringState` contains
+- `str`: a string.
+- `pointer` to a specific character position in `str`.
+
+Each `Problem` is a list of examples, with each example consisting of an input `StringState` and an output `StringState`.
 
 See:
 > Cropper, Andrew, and Sebastijan Dumančić. "Learning large logic programs by going beyond entailment." arXiv preprint arXiv:2004.09855 (2020).
diff --git a/src/data/String_transformations_2020/data.jl b/src/data/String_transformations_2020/data.jl
index 31e3011e..62331dc7 100644
--- a/src/data/String_transformations_2020/data.jl
+++ b/src/data/String_transformations_2020/data.jl
@@ -1,7660 +1,7660 @@
 problem_100 = Problem("problem_100", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("16 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("10 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("15 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("11 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("18 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("16 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("10 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("6 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("15 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("16 Oct", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("16 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("10 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("15 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("11 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("18 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("16 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("10 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("6 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("15 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("16 Oct", nothing))
 ])
 problem_101 = Problem("problem_101", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("\\''''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''", 1)), StringState("\\''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''", 1)), StringState("\\''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("\\''''''''''''''''''''", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("\\''''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''", 1)), StringState("\\''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''", 1)), StringState("\\''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("\\''''''''''''''''''''", nothing))
 ])
 problem_102 = Problem("problem_102", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA French", 1)), StringState("French", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Modern History", 1)), StringState("Modern History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Computer Science", 1)), StringState("Computer Science", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Media Studies", 1)), StringState("Media Studies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Philosophy, Politics and Economics", 1)), StringState("Philosophy, Politics and Economics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA English", 1)), StringState("English", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Geography", 1)), StringState("Geography", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA History", 1)), StringState("History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Mathematics", 1)), StringState("Mathematics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Anthropology", 1)), StringState("Anthropology", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA French", 1)), StringState("French", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Modern History", 1)), StringState("Modern History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Computer Science", 1)), StringState("Computer Science", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Media Studies", 1)), StringState("Media Studies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Philosophy, Politics and Economics", 1)), StringState("Philosophy, Politics and Economics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA English", 1)), StringState("English", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Geography", 1)), StringState("Geography", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA History", 1)), StringState("History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Mathematics", 1)), StringState("Mathematics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Anthropology", 1)), StringState("Anthropology", nothing))
 ])
 problem_103 = Problem("problem_103", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("9", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("10", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("2", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("9", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("10", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("2", nothing))
 ])
 problem_104 = Problem("problem_104", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("36,759", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("10,549", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("54,695", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("31,112", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("26,418", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("3,564", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("9,369", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("30,396", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("29,272", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("48,888", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("36,759", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("10,549", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("54,695", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("31,112", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("26,418", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("3,564", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("9,369", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("30,396", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("29,272", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("48,888", nothing))
 ])
 problem_105 = Problem("problem_105", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("Physical Review Letters", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("Physical Review B", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("Proc. Natl. Acad. Sci. USA (PNAS)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("Astrophysical Journal", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("New England Journal of Medicine", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("Applied Physics Letters", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("Nature", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("J. American Chemical Society", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("Science", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("Journal of Biological Chemistry", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("Physical Review Letters", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("Physical Review B", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("Proc. Natl. Acad. Sci. USA (PNAS)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("Astrophysical Journal", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("New England Journal of Medicine", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("Applied Physics Letters", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("Nature", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("J. American Chemical Society", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("Science", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("Journal of Biological Chemistry", nothing))
 ])
 problem_106 = Problem("problem_106", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xinyuan Wang @amberwanguk", 1)), StringState("@amberwanguk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Elisabetta Costa @elisax00", 1)), StringState("@elisax00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tom M Mitchell @tommmitchell", 1)), StringState("@tommmitchell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Wooldridge @wooldridgemike", 1)), StringState("@wooldridgemike", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("William Cohen @professorwcohen", 1)), StringState("@professorwcohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Henry @g7vdj", 1)), StringState("@g7vdj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Daniel Miller @DannyAnth", 1)), StringState("@DannyAnth", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Rishabh Singh @rishabhs", 1)), StringState("@rishabhs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Laura Haapio-Kirk @LauraLHK", 1)), StringState("@LauraLHK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Shriram Venkatraman @venkatshriram", 1)), StringState("@venkatshriram", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xinyuan Wang @amberwanguk", 1)), StringState("@amberwanguk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Elisabetta Costa @elisax00", 1)), StringState("@elisax00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tom M Mitchell @tommmitchell", 1)), StringState("@tommmitchell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Wooldridge @wooldridgemike", 1)), StringState("@wooldridgemike", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("William Cohen @professorwcohen", 1)), StringState("@professorwcohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Henry @g7vdj", 1)), StringState("@g7vdj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Daniel Miller @DannyAnth", 1)), StringState("@DannyAnth", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Rishabh Singh @rishabhs", 1)), StringState("@rishabhs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Laura Haapio-Kirk @LauraLHK", 1)), StringState("@LauraLHK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Shriram Venkatraman @venkatshriram", 1)), StringState("@venkatshriram", nothing))
 ])
 problem_107 = Problem("problem_107", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("17:19", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("12:13", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("13:24", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("14:49", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("13:12", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("15:11", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("17:29", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("09:49", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("17:30", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("17:59", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("17:19", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("12:13", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("13:24", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("14:49", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("13:12", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("15:11", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("17:29", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("09:49", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("17:30", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("17:59", nothing))
 ])
 problem_108 = Problem("problem_108", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("a,l,i,c,e", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("g,e,r,a,d,l,i,n,e", 1)), StringState("geradline", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b,o,b", 1)), StringState("bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c,a,r,o,l", 1)), StringState("carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("f,r,e,d", 1)), StringState("fred", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d,a,v,i,d", 1)), StringState("david", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("h,e,n,r,y", 1)), StringState("henry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("j,e,a,n,n,e", 1)), StringState("jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("e,d,i,t,h", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("i,n,g,e", 1)), StringState("inge", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("a,l,i,c,e", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("g,e,r,a,d,l,i,n,e", 1)), StringState("geradline", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b,o,b", 1)), StringState("bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c,a,r,o,l", 1)), StringState("carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("f,r,e,d", 1)), StringState("fred", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d,a,v,i,d", 1)), StringState("david", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("h,e,n,r,y", 1)), StringState("henry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("j,e,a,n,n,e", 1)), StringState("jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("e,d,i,t,h", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("i,n,g,e", 1)), StringState("inge", nothing))
 ])
 problem_109 = Problem("problem_109", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin,Jason,Matthew", 1)), StringState("KJM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob,Ben,Carol", 1)), StringState("BBC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond,Frank,Timothy", 1)), StringState("RFT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David,James,James", 1)), StringState("DJJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald,Steven,George", 1)), StringState("DSG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice,Bob,Charlie", 1)), StringState("ABC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur,Joe,Juan", 1)), StringState("AJJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne,Laura,Sarah", 1)), StringState("JLS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose,Larry,Scott", 1)), StringState("JLS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam,Andy,Sid", 1)), StringState("SAS", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin,Jason,Matthew", 1)), StringState("KJM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob,Ben,Carol", 1)), StringState("BBC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond,Frank,Timothy", 1)), StringState("RFT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David,James,James", 1)), StringState("DJJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald,Steven,George", 1)), StringState("DSG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice,Bob,Charlie", 1)), StringState("ABC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur,Joe,Juan", 1)), StringState("AJJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne,Laura,Sarah", 1)), StringState("JLS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose,Larry,Scott", 1)), StringState("JLS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam,Andy,Sid", 1)), StringState("SAS", nothing))
 ])
 problem_10 = Problem("problem_10", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("Jeanne Sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("Alice Charlie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("Bob Carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("David James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("Kevin Matthew", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("Raymond Timothy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("Donald George", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("Sam Sid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("Arthur Juan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("Jose Scott", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("Jeanne Sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("Alice Charlie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("Bob Carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("David James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("Kevin Matthew", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("Raymond Timothy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("Donald George", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("Sam Sid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("Arthur Juan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("Jose Scott", nothing))
 ])
 problem_110 = Problem("problem_110", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("Marin LORENTZEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("Verlene OTTLEY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("Annita NICELY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("David BECKHAM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("Joanie FAAS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tim Howard", 1)), StringState("Tim HOWARD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("Oma CORNELISON", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micheal Owen", 1)), StringState("Micheal OWEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("James BROWN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Batty", 1)), StringState("David BATTY", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("Marin LORENTZEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("Verlene OTTLEY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("Annita NICELY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("David BECKHAM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("Joanie FAAS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tim Howard", 1)), StringState("Tim HOWARD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("Oma CORNELISON", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micheal Owen", 1)), StringState("Micheal OWEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("James BROWN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Batty", 1)), StringState("David BATTY", nothing))
 ])
 problem_111 = Problem("problem_111", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micheal Owen", 1)), StringState("OWEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("LORENTZEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("NICELY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("BECKHAM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Batty", 1)), StringState("BATTY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("OTTLEY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("BROWN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("FAAS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tim Howard", 1)), StringState("HOWARD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("CORNELISON", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micheal Owen", 1)), StringState("OWEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("LORENTZEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("NICELY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("BECKHAM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Batty", 1)), StringState("BATTY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("OTTLEY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("BROWN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("FAAS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tim Howard", 1)), StringState("HOWARD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("CORNELISON", nothing))
 ])
 problem_112 = Problem("problem_112", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVID BECKHAM", 1)), StringState("David Beckham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MICHEAL OWEN", 1)), StringState("Micheal Owen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MARIN LORENTZEN", 1)), StringState("Marin Lorentzen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ANNITA NICELY", 1)), StringState("Annita Nicely", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA CORNELISON", 1)), StringState("Oma Cornelison", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVID BATTY", 1)), StringState("David Batty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TIM HOWARD", 1)), StringState("Tim Howard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JAMES BROWN", 1)), StringState("James Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VERLENE OTTLEY", 1)), StringState("Verlene Ottley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JOANIE FAAS", 1)), StringState("Joanie Faas", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVID BECKHAM", 1)), StringState("David Beckham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MICHEAL OWEN", 1)), StringState("Micheal Owen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MARIN LORENTZEN", 1)), StringState("Marin Lorentzen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ANNITA NICELY", 1)), StringState("Annita Nicely", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA CORNELISON", 1)), StringState("Oma Cornelison", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVID BATTY", 1)), StringState("David Batty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TIM HOWARD", 1)), StringState("Tim Howard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JAMES BROWN", 1)), StringState("James Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VERLENE OTTLEY", 1)), StringState("Verlene Ottley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JOANIE FAAS", 1)), StringState("Joanie Faas", nothing))
 ])
 problem_113 = Problem("problem_113", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3xw", 1)), StringState("OX13XW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3dp", 1)), StringState("OX13DP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 4bh", 1)), StringState("OX14BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 0bn", 1)), StringState("OX10BN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3lp", 1)), StringState("OX13LP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3bw", 1)), StringState("OX13BW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3lz", 1)), StringState("OX13LZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3cp", 1)), StringState("OX13CP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 4ah", 1)), StringState("OX14AH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3bn", 1)), StringState("OX13BN", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3xw", 1)), StringState("OX13XW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3dp", 1)), StringState("OX13DP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 4bh", 1)), StringState("OX14BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 0bn", 1)), StringState("OX10BN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3lp", 1)), StringState("OX13LP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3bw", 1)), StringState("OX13BW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3lz", 1)), StringState("OX13LZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3cp", 1)), StringState("OX13CP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 4ah", 1)), StringState("OX14AH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3bn", 1)), StringState("OX13BN", nothing))
 ])
 problem_114 = Problem("problem_114", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("guide.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("KR_2018_paper_91.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("summary.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("make-01.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("Retirement.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("JCR-Menu.ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("mercury-14.01.1.tar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("logic_primer.ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("ECRC-LP-61.ps", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("events.ics", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("guide.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("KR_2018_paper_91.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("summary.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("make-01.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("Retirement.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("JCR-Menu.ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("mercury-14.01.1.tar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("logic_primer.ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("ECRC-LP-61.ps", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("events.ics", nothing))
 ])
 problem_115 = Problem("problem_115", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("ics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("tar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("ps", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("ics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("tar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("ps", nothing))
 ])
 problem_116 = Problem("problem_116", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;10;", 1)), StringState("10", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;0;", 1)), StringState("0", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;11;", 1)), StringState("11", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;4;", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;13;", 1)), StringState("13", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;14;", 1)), StringState("14", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;12;", 1)), StringState("12", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;2;", 1)), StringState("2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;3;", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;20;", 1)), StringState("20", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;10;", 1)), StringState("10", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;0;", 1)), StringState("0", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;11;", 1)), StringState("11", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;4;", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;13;", 1)), StringState("13", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;14;", 1)), StringState("14", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;12;", 1)), StringState("12", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;2;", 1)), StringState("2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;3;", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;20;", 1)), StringState("20", nothing))
 ])
 problem_117 = Problem("problem_117", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("verlene ottley", 1)), StringState("Verlene Ottley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("marin lorentzen", 1)), StringState("Marin Lorentzen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("david batty", 1)), StringState("David Batty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("joanie faas", 1)), StringState("Joanie Faas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("david beckham", 1)), StringState("David Beckham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("micheal owen", 1)), StringState("Micheal Owen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tim howard", 1)), StringState("Tim Howard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james brown", 1)), StringState("James Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oma cornelison", 1)), StringState("Oma Cornelison", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("annita nicely", 1)), StringState("Annita Nicely", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("verlene ottley", 1)), StringState("Verlene Ottley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("marin lorentzen", 1)), StringState("Marin Lorentzen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("david batty", 1)), StringState("David Batty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("joanie faas", 1)), StringState("Joanie Faas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("david beckham", 1)), StringState("David Beckham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("micheal owen", 1)), StringState("Micheal Owen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tim howard", 1)), StringState("Tim Howard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james brown", 1)), StringState("James Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oma cornelison", 1)), StringState("Oma Cornelison", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("annita nicely", 1)), StringState("Annita Nicely", nothing))
 ])
 problem_118 = Problem("problem_118", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("Panel: Logic and Learnability", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("Machine learning in artificial intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("Experiments in Non-Monotonic Learning", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("Top-Down Induction of First Order Logical Decision Trees", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("Extended Logic Programs with Default Assumptions", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("Learning Efficient Logic Programs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("KI und Informatik", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("Inductive Logic Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("Heuristic Search", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("Concept Learning by Experiment", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("Panel: Logic and Learnability", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("Machine learning in artificial intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("Experiments in Non-Monotonic Learning", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("Top-Down Induction of First Order Logical Decision Trees", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("Extended Logic Programs with Default Assumptions", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("Learning Efficient Logic Programs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("KI und Informatik", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("Inductive Logic Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("Heuristic Search", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("Concept Learning by Experiment", nothing))
 ])
 problem_119 = Problem("problem_119", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("De Raedt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("Cropper", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("Blockeel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("Sammut", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("Schmid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("Bratko", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("Inoue", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("Muggleton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("Bain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("Michie", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("De Raedt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("Cropper", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("Blockeel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("Sammut", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("Schmid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("Bratko", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("Inoue", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("Muggleton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("Bain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("Michie", nothing))
 ])
 problem_11 = Problem("problem_11", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("AJ Juan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("KJ Matthew", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("JL Sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("RF Timothy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("JL Scott", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("BB Carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("AB Charlie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("DS George", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("DJ James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("SA Sid", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("AJ Juan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("KJ Matthew", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("JL Sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("RF Timothy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("JL Scott", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("BB Carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("AB Charlie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("DS George", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("DJ James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("SA Sid", nothing))
 ])
 problem_120 = Problem("problem_120", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cat's Cradle (1963)", 1)), StringState("1963", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jailbird (1979)", 1)), StringState("1979", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Galapagos (1985)", 1)), StringState("1985", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("The Sirens of Titan (1959)", 1)), StringState("1959", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slaughterhouse-Five (1969)", 1)), StringState("1969", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Deadeye Dick (1982)", 1)), StringState("1982", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mother Night (1961)", 1)), StringState("1961", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Breakfast of Champions (1973)", 1)), StringState("1973", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Player Piano (1952)", 1)), StringState("1952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slapstick (1976)", 1)), StringState("1976", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cat's Cradle (1963)", 1)), StringState("1963", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jailbird (1979)", 1)), StringState("1979", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Galapagos (1985)", 1)), StringState("1985", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("The Sirens of Titan (1959)", 1)), StringState("1959", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slaughterhouse-Five (1969)", 1)), StringState("1969", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Deadeye Dick (1982)", 1)), StringState("1982", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mother Night (1961)", 1)), StringState("1961", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Breakfast of Champions (1973)", 1)), StringState("1973", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Player Piano (1952)", 1)), StringState("1952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slapstick (1976)", 1)), StringState("1976", nothing))
 ])
 problem_121 = Problem("problem_121", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cat's Cradle (1963)", 1)), StringState("Cat's Cradle", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Player Piano (1952)", 1)), StringState("Player Piano", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jailbird (1979)", 1)), StringState("Jailbird", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("The Sirens of Titan (1959)", 1)), StringState("The Sirens of Titan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Deadeye Dick (1982)", 1)), StringState("Deadeye Dick", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mother Night (1961)", 1)), StringState("Mother Night", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Galapagos (1985)", 1)), StringState("Galapagos", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slaughterhouse-Five (1969)", 1)), StringState("Slaughterhouse-Five", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Breakfast of Champions (1973)", 1)), StringState("Breakfast of Champions", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slapstick (1976)", 1)), StringState("Slapstick", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cat's Cradle (1963)", 1)), StringState("Cat's Cradle", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Player Piano (1952)", 1)), StringState("Player Piano", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jailbird (1979)", 1)), StringState("Jailbird", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("The Sirens of Titan (1959)", 1)), StringState("The Sirens of Titan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Deadeye Dick (1982)", 1)), StringState("Deadeye Dick", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mother Night (1961)", 1)), StringState("Mother Night", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Galapagos (1985)", 1)), StringState("Galapagos", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slaughterhouse-Five (1969)", 1)), StringState("Slaughterhouse-Five", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Breakfast of Champions (1973)", 1)), StringState("Breakfast of Champions", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slapstick (1976)", 1)), StringState("Slapstick", nothing))
 ])
 problem_122 = Problem("problem_122", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xinyuan Wang @amberwanguk", 1)), StringState("Xinyuan Wang", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Elisabetta Costa @elisax00", 1)), StringState("Elisabetta Costa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Henry @g7vdj", 1)), StringState("Sam Henry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Rishabh Singh @rishabhs", 1)), StringState("Rishabh Singh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tom M Mitchell @tommmitchell", 1)), StringState("Tom M Mitchell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Laura Haapio-Kirk @LauraLHK", 1)), StringState("Laura Haapio-Kirk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Wooldridge @wooldridgemike", 1)), StringState("Michael Wooldridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("William Cohen @professorwcohen", 1)), StringState("William Cohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Daniel Miller @DannyAnth", 1)), StringState("Daniel Miller", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Shriram Venkatraman @venkatshriram", 1)), StringState("Shriram Venkatraman", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xinyuan Wang @amberwanguk", 1)), StringState("Xinyuan Wang", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Elisabetta Costa @elisax00", 1)), StringState("Elisabetta Costa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Henry @g7vdj", 1)), StringState("Sam Henry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Rishabh Singh @rishabhs", 1)), StringState("Rishabh Singh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tom M Mitchell @tommmitchell", 1)), StringState("Tom M Mitchell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Laura Haapio-Kirk @LauraLHK", 1)), StringState("Laura Haapio-Kirk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Wooldridge @wooldridgemike", 1)), StringState("Michael Wooldridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("William Cohen @professorwcohen", 1)), StringState("William Cohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Daniel Miller @DannyAnth", 1)), StringState("Daniel Miller", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Shriram Venkatraman @venkatshriram", 1)), StringState("Shriram Venkatraman", nothing))
 ])
 problem_123 = Problem("problem_123", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("cchhrriiss", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cchhaarrlleess", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jjaammeess", 1)), StringState("james", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("aalliiccee", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eeddiitth", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ppaauull", 1)), StringState("paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nniiggeell", 1)), StringState("nigel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ssaarraah", 1)), StringState("sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("llaauurraa", 1)), StringState("laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tthhoommaass", 1)), StringState("thomas", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cchhrriiss", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cchhaarrlleess", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jjaammeess", 1)), StringState("james", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("aalliiccee", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eeddiitth", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ppaauull", 1)), StringState("paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nniiggeell", 1)), StringState("nigel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ssaarraah", 1)), StringState("sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("llaauurraa", 1)), StringState("laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tthhoommaass", 1)), StringState("thomas", nothing))
 ])
 problem_124 = Problem("problem_124", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Jan 1975 8 May 1993", 1)), StringState("1975 1993", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13 May 1993 19 Dec 1996", 1)), StringState("1993 1996", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16 Dec 2004 10 Jan 2005", 1)), StringState("2004 2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Jul 1999 12 Jul 2001", 1)), StringState("1999 2001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 Jan 1999 16 May 1999", 1)), StringState("1999 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Feb 2004 16 Dec 2004", 1)), StringState("2004 2004", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12 Jul 2001 7 Feb 2004", 1)), StringState("2001 2004", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("20 Dec 1996 8 May 1997", 1)), StringState("1996 1997", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 May 1997 5 Jan 1999", 1)), StringState("1997 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jan 1999 11 Jan 1999", 1)), StringState("1999 1999", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Jan 1975 8 May 1993", 1)), StringState("1975 1993", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13 May 1993 19 Dec 1996", 1)), StringState("1993 1996", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16 Dec 2004 10 Jan 2005", 1)), StringState("2004 2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Jul 1999 12 Jul 2001", 1)), StringState("1999 2001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 Jan 1999 16 May 1999", 1)), StringState("1999 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Feb 2004 16 Dec 2004", 1)), StringState("2004 2004", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12 Jul 2001 7 Feb 2004", 1)), StringState("2001 2004", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("20 Dec 1996 8 May 1997", 1)), StringState("1996 1997", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 May 1997 5 Jan 1999", 1)), StringState("1997 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jan 1999 11 Jan 1999", 1)), StringState("1999 1999", nothing))
 ])
 problem_125 = Problem("problem_125", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("36 Scotland Billy Davies", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("42 England Gary brazil", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45 Spain Aitor Karanka", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38 England Stuart Pearce", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 England Mark Warburton", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39 Scotland Dougie Freedman", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71 England Nigel Clough", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("34 Scotland Alex McLeish", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35 England Rob Kelly", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41 France Philippe Montanier", 1)), StringState("France", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36 Scotland Billy Davies", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("42 England Gary brazil", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45 Spain Aitor Karanka", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38 England Stuart Pearce", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 England Mark Warburton", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39 Scotland Dougie Freedman", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71 England Nigel Clough", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("34 Scotland Alex McLeish", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35 England Rob Kelly", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41 France Philippe Montanier", 1)), StringState("France", nothing))
 ])
 problem_126 = Problem("problem_126", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("13 Scotland DF Danny Fox", 1)), StringState("13 Fox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 England MF Ben Osborn", 1)), StringState("11 Osborn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 England DF Michael Mancienne", 1)), StringState("4 Mancienne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 England MF Chris Cohen", 1)), StringState("8 Cohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("14 England MF Matty Cash", 1)), StringState("14 Cash", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("7 Bridcutt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Scotland MF Barrie McKay", 1)), StringState("10 McKay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("5 Guedioura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 England FW Ben Brereton", 1)), StringState("17 Brereton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("19 Wales FW Sam Jones", 1)), StringState("19 Jones", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13 Scotland DF Danny Fox", 1)), StringState("13 Fox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 England MF Ben Osborn", 1)), StringState("11 Osborn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 England DF Michael Mancienne", 1)), StringState("4 Mancienne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 England MF Chris Cohen", 1)), StringState("8 Cohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("14 England MF Matty Cash", 1)), StringState("14 Cash", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("7 Bridcutt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Scotland MF Barrie McKay", 1)), StringState("10 McKay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("5 Guedioura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 England FW Ben Brereton", 1)), StringState("17 Brereton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("19 Wales FW Sam Jones", 1)), StringState("19 Jones", nothing))
 ])
 problem_127 = Problem("problem_127", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1994 Wales David Phillips", 1)), StringState("1994 David Phillips", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1996 England Stuart Pearce", 1)), StringState("1996 Stuart Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1986 England Nigel Clough", 1)), StringState("1986 Nigel Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1987 England Des Walker", 1)), StringState("1987 Des Walker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1995 England Steve Stone", 1)), StringState("1995 Steve Stone", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1993 England Steve Sutton", 1)), StringState("1993 Steve Sutton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1992 England Des Walker", 1)), StringState("1992 Des Walker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1990 England Des Walker", 1)), StringState("1990 Des Walker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1989 England Stuart Pearce", 1)), StringState("1989 Stuart Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1988 England Nigel Clough", 1)), StringState("1988 Nigel Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1991 England Stuart Pearce", 1)), StringState("1991 Stuart Pearce", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1994 Wales David Phillips", 1)), StringState("1994 David Phillips", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1996 England Stuart Pearce", 1)), StringState("1996 Stuart Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1986 England Nigel Clough", 1)), StringState("1986 Nigel Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1987 England Des Walker", 1)), StringState("1987 Des Walker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1995 England Steve Stone", 1)), StringState("1995 Steve Stone", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1993 England Steve Sutton", 1)), StringState("1993 Steve Sutton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1992 England Des Walker", 1)), StringState("1992 Des Walker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1990 England Des Walker", 1)), StringState("1990 Des Walker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1989 England Stuart Pearce", 1)), StringState("1989 Stuart Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1988 England Nigel Clough", 1)), StringState("1988 Nigel Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1991 England Stuart Pearce", 1)), StringState("1991 Stuart Pearce", nothing))
 ])
 problem_128 = Problem("problem_128", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1,620,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6,240,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5,320,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1,390,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31,900,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5,090,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8,630,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37,400,000", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1,620,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6,240,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5,320,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1,390,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31,900,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5,090,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8,630,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37,400,000", nothing))
 ])
 problem_129 = Problem("problem_129", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("0.90 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("0.50 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("0.52 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("0.59 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("0.70 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("0.70 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("0.57 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("0.63 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("0.66 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("0.65 seconds", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("0.90 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("0.50 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("0.52 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("0.59 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("0.70 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("0.70 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("0.57 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("0.63 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("0.66 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("0.65 seconds", nothing))
 ])
 problem_12 = Problem("problem_12", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("lisa.simpson@yahoo.com", 1)), StringState("Lisa Simpson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.james@fas.harvard.edu", 1)), StringState("Jim James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alan.turing@cam.ac.uk", 1)), StringState("Alan Turing", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("matthew.rosman@yahoo.com", 1)), StringState("Matthew Rosman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob.smith@gmail.com", 1)), StringState("Bob Smith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brent.harold@hotmail.com", 1)), StringState("Brent Harold", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice.cooper@rock.com", 1)), StringState("Alice Cooper", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.smith@gmail.com", 1)), StringState("Jim Smith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ruby.clinton@mit.edu", 1)), StringState("Ruby Clinton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thom.yorke@radiohead.com", 1)), StringState("Thom Yorke", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lisa.simpson@yahoo.com", 1)), StringState("Lisa Simpson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.james@fas.harvard.edu", 1)), StringState("Jim James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alan.turing@cam.ac.uk", 1)), StringState("Alan Turing", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("matthew.rosman@yahoo.com", 1)), StringState("Matthew Rosman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob.smith@gmail.com", 1)), StringState("Bob Smith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brent.harold@hotmail.com", 1)), StringState("Brent Harold", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice.cooper@rock.com", 1)), StringState("Alice Cooper", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.smith@gmail.com", 1)), StringState("Jim Smith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ruby.clinton@mit.edu", 1)), StringState("Ruby Clinton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thom.yorke@radiohead.com", 1)), StringState("Thom Yorke", nothing))
 ])
 problem_130 = Problem("problem_130", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("slapstick (1976)", 1)), StringState("Slapstick", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("slaughterhouse five (1969)", 1)), StringState("Slaughterhouse Five", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mother night (1961)", 1)), StringState("Mother Night", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("breakfast of champions (1973)", 1)), StringState("Breakfast of Champions", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("the sirens of titan (1959)", 1)), StringState("The Sirens of Titan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("deadeye dick (1982)", 1)), StringState("Deadeye Dick", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cats cradle (1963)", 1)), StringState("Cats Cradle", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("galapagos (1985)", 1)), StringState("Galapagos", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jailbird (1979)", 1)), StringState("Jailbird", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("player piano (1952)", 1)), StringState("Player Piano", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("slapstick (1976)", 1)), StringState("Slapstick", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("slaughterhouse five (1969)", 1)), StringState("Slaughterhouse Five", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mother night (1961)", 1)), StringState("Mother Night", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("breakfast of champions (1973)", 1)), StringState("Breakfast of Champions", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("the sirens of titan (1959)", 1)), StringState("The Sirens of Titan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("deadeye dick (1982)", 1)), StringState("Deadeye Dick", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cats cradle (1963)", 1)), StringState("Cats Cradle", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("galapagos (1985)", 1)), StringState("Galapagos", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jailbird (1979)", 1)), StringState("Jailbird", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("player piano (1952)", 1)), StringState("Player Piano", nothing))
 ])
 problem_131 = Problem("problem_131", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2. Giraffes Cant Dance, \$2.32", 1)), StringState("Giraffes Cant Dance", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6. The Pout-Pout Fish, \$3.74", 1)), StringState("The Pout-Pout Fish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9. The Sun and Her Flowers, \$6.49", 1)), StringState("The Sun and Her Flowers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7. Harry Potter: A Journey Through a History of Magic, \$6.70", 1)), StringState("Harry Potter: A Journey Through a History of Magic", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3. Diary of a Wimpy Kid, \$7.50", 1)), StringState("Diary of a Wimpy Kid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5. Harry Potter and the Prisoner of Azkaban, \$17.99", 1)), StringState("Harry Potter and the Prisoner of Azkaban", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1. Wonder, \$6.37", 1)), StringState("Wonder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4. The Instant Pot, \$6.61", 1)), StringState("The Instant Pot", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8. Leonardo da Vinci, \$14.88", 1)), StringState("Leonardo da Vinci", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10. Milk and Vine, \$3.79", 1)), StringState("Milk and Vine", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2. Giraffes Cant Dance, \$2.32", 1)), StringState("Giraffes Cant Dance", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6. The Pout-Pout Fish, \$3.74", 1)), StringState("The Pout-Pout Fish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9. The Sun and Her Flowers, \$6.49", 1)), StringState("The Sun and Her Flowers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7. Harry Potter: A Journey Through a History of Magic, \$6.70", 1)), StringState("Harry Potter: A Journey Through a History of Magic", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3. Diary of a Wimpy Kid, \$7.50", 1)), StringState("Diary of a Wimpy Kid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5. Harry Potter and the Prisoner of Azkaban, \$17.99", 1)), StringState("Harry Potter and the Prisoner of Azkaban", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1. Wonder, \$6.37", 1)), StringState("Wonder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4. The Instant Pot, \$6.61", 1)), StringState("The Instant Pot", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8. Leonardo da Vinci, \$14.88", 1)), StringState("Leonardo da Vinci", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10. Milk and Vine, \$3.79", 1)), StringState("Milk and Vine", nothing))
 ])
 problem_132 = Problem("problem_132", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("299,000", 1)), StringState("299000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,390,000", 1)), StringState("1390000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("635,000", 1)), StringState("635000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2,950,000", 1)), StringState("2950000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("775,000", 1)), StringState("775000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("520,000", 1)), StringState("520000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,090,000", 1)), StringState("5090000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("31,900,000", 1)), StringState("31900000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("625,000", 1)), StringState("625000", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("299,000", 1)), StringState("299000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,390,000", 1)), StringState("1390000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("635,000", 1)), StringState("635000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2,950,000", 1)), StringState("2950000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("775,000", 1)), StringState("775000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("520,000", 1)), StringState("520000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,090,000", 1)), StringState("5090000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("31,900,000", 1)), StringState("31900000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("625,000", 1)), StringState("625000", nothing))
 ])
 problem_133 = Problem("problem_133", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37400000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1390000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8630000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1620000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5320000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31900000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5090000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6240000", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37400000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1390000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8630000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1620000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5320000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31900000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5090000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6240000", nothing))
 ])
 problem_134 = Problem("problem_134", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("cccchhhhaaaarrrrlllleeeessss", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("llllaaaauuuurrrraaaa", 1)), StringState("laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ppppaaaauuuullll", 1)), StringState("paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eeeeddddiiiitttthhhh", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nnnniiiiggggeeeellll", 1)), StringState("nigel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ssssaaaarrrraaaahhhh", 1)), StringState("sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cccchhhhrrrriiiissss", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tttthhhhoooommmmaaaassss", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("aaaalllliiiicccceeee", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jjjjaaaammmmeeeessss", 1)), StringState("james", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cccchhhhaaaarrrrlllleeeessss", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("llllaaaauuuurrrraaaa", 1)), StringState("laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ppppaaaauuuullll", 1)), StringState("paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eeeeddddiiiitttthhhh", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nnnniiiiggggeeeellll", 1)), StringState("nigel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ssssaaaarrrraaaahhhh", 1)), StringState("sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cccchhhhrrrriiiissss", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tttthhhhoooommmmaaaassss", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("aaaalllliiiicccceeee", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jjjjaaaammmmeeeessss", 1)), StringState("james", nothing))
 ])
 problem_135 = Problem("problem_135", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ppppppppaaaaaaaauuuuuuuullllllll", 1)), StringState("paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cccccccchhhhhhhhrrrrrrrriiiiiiiissssssss", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("llllllllaaaaaaaauuuuuuuurrrrrrrraaaaaaaa", 1)), StringState("laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nnnnnnnniiiiiiiiggggggggeeeeeeeellllllll", 1)), StringState("nigel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eeeeeeeeddddddddiiiiiiiitttttttthhhhhhhh", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tttttttthhhhhhhhoooooooommmmmmmmaaaaaaaassssssss", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ssssssssaaaaaaaarrrrrrrraaaaaaaahhhhhhhh", 1)), StringState("sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("aaaaaaaalllllllliiiiiiiicccccccceeeeeeee", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cccccccchhhhhhhhaaaaaaaarrrrrrrrlllllllleeeeeeeessssssss", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jjjjjjjjaaaaaaaammmmmmmmeeeeeeeessssssss", 1)), StringState("james", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ppppppppaaaaaaaauuuuuuuullllllll", 1)), StringState("paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cccccccchhhhhhhhrrrrrrrriiiiiiiissssssss", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("llllllllaaaaaaaauuuuuuuurrrrrrrraaaaaaaa", 1)), StringState("laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nnnnnnnniiiiiiiiggggggggeeeeeeeellllllll", 1)), StringState("nigel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eeeeeeeeddddddddiiiiiiiitttttttthhhhhhhh", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tttttttthhhhhhhhoooooooommmmmmmmaaaaaaaassssssss", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ssssssssaaaaaaaarrrrrrrraaaaaaaahhhhhhhh", 1)), StringState("sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("aaaaaaaalllllllliiiiiiiicccccccceeeeeeee", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cccccccchhhhhhhhaaaaaaaarrrrrrrrlllllllleeeeeeeessssssss", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jjjjjjjjaaaaaaaammmmmmmmeeeeeeeessssssss", 1)), StringState("james", nothing))
 ])
 problem_136 = Problem("problem_136", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.blg", 1)), StringState("blg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sketch.txt", 1)), StringState("txt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.aux", 1)), StringState("aux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ijcai15.sty", 1)), StringState("sty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.bbl", 1)), StringState("bbl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("01-intro.tex", 1)), StringState("tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.log", 1)), StringState("log", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("05-e1.tex", 1)), StringState("tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ourbib15.bib", 1)), StringState("bib", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.blg", 1)), StringState("blg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sketch.txt", 1)), StringState("txt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.aux", 1)), StringState("aux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ijcai15.sty", 1)), StringState("sty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.bbl", 1)), StringState("bbl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("01-intro.tex", 1)), StringState("tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.log", 1)), StringState("log", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("05-e1.tex", 1)), StringState("tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ourbib15.bib", 1)), StringState("bib", nothing))
 ])
 problem_137 = Problem("problem_137", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("--2-X628-2-1--", 1)), StringState("--2-", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57-1-X-82-5-4---93-0-2", 1)), StringState("57-1-", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-92-2-----1X9-1--229-080", 1)), StringState("-92-2-----1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-553---930--26--8--X1", 1)), StringState("-553---930--26--8--", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("0--3X943030", 1)), StringState("0--3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-X27----6--97-1", 1)), StringState("-", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-59-0X-5-5-0-964043--48", 1)), StringState("-59-0", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2509-3-2--536-8-X6-266-----", 1)), StringState("2509-3-2--536-8-", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41-1X54", 1)), StringState("41-1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9---X4", 1)), StringState("9---", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("--2-X628-2-1--", 1)), StringState("--2-", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57-1-X-82-5-4---93-0-2", 1)), StringState("57-1-", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-92-2-----1X9-1--229-080", 1)), StringState("-92-2-----1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-553---930--26--8--X1", 1)), StringState("-553---930--26--8--", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("0--3X943030", 1)), StringState("0--3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-X27----6--97-1", 1)), StringState("-", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-59-0X-5-5-0-964043--48", 1)), StringState("-59-0", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2509-3-2--536-8-X6-266-----", 1)), StringState("2509-3-2--536-8-", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41-1X54", 1)), StringState("41-1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9---X4", 1)), StringState("9---", nothing))
 ])
 problem_138 = Problem("problem_138", [
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(lists)).", 1)), StringState("lists", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(system)).", 1)), StringState("system", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(error)).", 1)), StringState("error", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(python)).", 1)), StringState("python", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(apply)).", 1)), StringState("apply", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(random)).", 1)), StringState("random", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(metagol)).", 1)), StringState("metagol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(pairs)).", 1)), StringState("pairs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(sockets)).", 1)), StringState("sockets", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(timeout)).", 1)), StringState("timeout", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(lists)).", 1)), StringState("lists", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(system)).", 1)), StringState("system", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(error)).", 1)), StringState("error", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(python)).", 1)), StringState("python", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(apply)).", 1)), StringState("apply", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(random)).", 1)), StringState("random", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(metagol)).", 1)), StringState("metagol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(pairs)).", 1)), StringState("pairs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(sockets)).", 1)), StringState("sockets", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(timeout)).", 1)), StringState("timeout", nothing))
 ])
 problem_139 = Problem("problem_139", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("240 posts 522 followers 522 following", 1)), StringState("240 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("217 posts 3268 followers 18 following", 1)), StringState("217 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("628 posts 201 followers 617 following", 1)), StringState("628 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("368 posts 22600 followers 95 following", 1)), StringState("368 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4536 posts 12000 followers 338 following", 1)), StringState("4536 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("361 posts 435 followers 709 following", 1)), StringState("361 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("661 posts 426 followers 567 following", 1)), StringState("661 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("144 posts 248 followers 872 following", 1)), StringState("144 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("570 posts 479 followers 1025 following", 1)), StringState("570 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("467 posts 906 followers 288 following", 1)), StringState("467 posts", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("240 posts 522 followers 522 following", 1)), StringState("240 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("217 posts 3268 followers 18 following", 1)), StringState("217 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("628 posts 201 followers 617 following", 1)), StringState("628 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("368 posts 22600 followers 95 following", 1)), StringState("368 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4536 posts 12000 followers 338 following", 1)), StringState("4536 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("361 posts 435 followers 709 following", 1)), StringState("361 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("661 posts 426 followers 567 following", 1)), StringState("661 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("144 posts 248 followers 872 following", 1)), StringState("144 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("570 posts 479 followers 1025 following", 1)), StringState("570 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("467 posts 906 followers 288 following", 1)), StringState("467 posts", nothing))
 ])
 problem_13 = Problem("problem_13", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.james@fas.harvard.edu", 1)), StringState("harvard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brent.harold@hotmail.com", 1)), StringState("hotmail", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alan.turing@cam.ac.uk", 1)), StringState("cam", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.smith@gmail.com", 1)), StringState("gmail", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thom.yorke@radiohead.com", 1)), StringState("radiohead", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob.smith@gmail.com", 1)), StringState("gmail", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lisa.simpson@yahoo.com", 1)), StringState("yahoo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ruby.clinton@mit.edu", 1)), StringState("mit", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("matthew.rosman@yahoo.com", 1)), StringState("yahoo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice.cooper@rock.com", 1)), StringState("rock", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.james@fas.harvard.edu", 1)), StringState("harvard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brent.harold@hotmail.com", 1)), StringState("hotmail", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alan.turing@cam.ac.uk", 1)), StringState("cam", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.smith@gmail.com", 1)), StringState("gmail", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thom.yorke@radiohead.com", 1)), StringState("radiohead", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob.smith@gmail.com", 1)), StringState("gmail", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lisa.simpson@yahoo.com", 1)), StringState("yahoo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ruby.clinton@mit.edu", 1)), StringState("mit", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("matthew.rosman@yahoo.com", 1)), StringState("yahoo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice.cooper@rock.com", 1)), StringState("rock", nothing))
 ])
 problem_140 = Problem("problem_140", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("661 posts 426 followers 567 following", 1)), StringState("426 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("628 posts 201 followers 617 following", 1)), StringState("201 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("570 posts 479 followers 1025 following", 1)), StringState("479 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("240 posts 522 followers 522 following", 1)), StringState("522 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("368 posts 22600 followers 95 following", 1)), StringState("22600 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("361 posts 435 followers 709 following", 1)), StringState("435 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("144 posts 248 followers 872 following", 1)), StringState("248 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("217 posts 3268 followers 18 following", 1)), StringState("3,268 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4536 posts 12000 followers 338 following", 1)), StringState("12000 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("467 posts 906 followers 288 following", 1)), StringState("906 followers", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("661 posts 426 followers 567 following", 1)), StringState("426 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("628 posts 201 followers 617 following", 1)), StringState("201 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("570 posts 479 followers 1025 following", 1)), StringState("479 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("240 posts 522 followers 522 following", 1)), StringState("522 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("368 posts 22600 followers 95 following", 1)), StringState("22600 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("361 posts 435 followers 709 following", 1)), StringState("435 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("144 posts 248 followers 872 following", 1)), StringState("248 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("217 posts 3268 followers 18 following", 1)), StringState("3,268 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4536 posts 12000 followers 338 following", 1)), StringState("12000 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("467 posts 906 followers 288 following", 1)), StringState("906 followers", nothing))
 ])
 problem_141 = Problem("problem_141", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("628 posts 201 followers 617 following", 1)), StringState("617 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("661 posts 426 followers 567 following", 1)), StringState("567 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("467 posts 906 followers 288 following", 1)), StringState("288 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("240 posts 522 followers 522 following", 1)), StringState("522 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("144 posts 248 followers 872 following", 1)), StringState("872 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("570 posts 479 followers 1025 following", 1)), StringState("1025 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4536 posts 12000 followers 338 following", 1)), StringState("338 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("368 posts 22600 followers 95 following", 1)), StringState("95 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("217 posts 3268 followers 18 following", 1)), StringState("3268 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("361 posts 435 followers 709 following", 1)), StringState("709 following", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("628 posts 201 followers 617 following", 1)), StringState("617 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("661 posts 426 followers 567 following", 1)), StringState("567 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("467 posts 906 followers 288 following", 1)), StringState("288 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("240 posts 522 followers 522 following", 1)), StringState("522 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("144 posts 248 followers 872 following", 1)), StringState("872 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("570 posts 479 followers 1025 following", 1)), StringState("1025 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4536 posts 12000 followers 338 following", 1)), StringState("338 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("368 posts 22600 followers 95 following", 1)), StringState("95 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("217 posts 3268 followers 18 following", 1)), StringState("3268 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("361 posts 435 followers 709 following", 1)), StringState("709 following", nothing))
 ])
 problem_142 = Problem("problem_142", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("UB6-Ogf55H394m", 1)), StringState("UB6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("X062u85Rb2-ba016f4X4bf652wx20", 1)), StringState("X062u85Rb2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("a24TFafO59s0B-JX", 1)), StringState("a24TFafO59s0B", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("S3kb-82", 1)), StringState("S3kb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9U5MsnhH5rM6-5ic6Xi9c4", 1)), StringState("9U5MsnhH5rM6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("R049M7Ui8o73q4-Wu3dmi", 1)), StringState("R049M7Ui8o73q4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("51V1v40794Ng8Vd89X-2", 1)), StringState("51V1v40794Ng8Vd89X", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("53c5mS440S-lWd4", 1)), StringState("53c5mS440S", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("442E5T-e83kHj5", 1)), StringState("442E5T", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2JM141x60n-XnEH048J5W1g", 1)), StringState("2JM141x60n", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("UB6-Ogf55H394m", 1)), StringState("UB6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("X062u85Rb2-ba016f4X4bf652wx20", 1)), StringState("X062u85Rb2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("a24TFafO59s0B-JX", 1)), StringState("a24TFafO59s0B", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("S3kb-82", 1)), StringState("S3kb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9U5MsnhH5rM6-5ic6Xi9c4", 1)), StringState("9U5MsnhH5rM6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("R049M7Ui8o73q4-Wu3dmi", 1)), StringState("R049M7Ui8o73q4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("51V1v40794Ng8Vd89X-2", 1)), StringState("51V1v40794Ng8Vd89X", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("53c5mS440S-lWd4", 1)), StringState("53c5mS440S", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("442E5T-e83kHj5", 1)), StringState("442E5T", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2JM141x60n-XnEH048J5W1g", 1)), StringState("2JM141x60n", nothing))
 ])
 problem_143 = Problem("problem_143", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("5 Indurain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("5 Anquetil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("4 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("3 LeMond", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Ottavio Bottecchia (ITA)", 1)), StringState("2 Bottecchia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("3 Thys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("5 Hinault", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("5 Merckx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("3 Bobet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("2 Contador", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("5 Indurain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("5 Anquetil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("4 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("3 LeMond", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Ottavio Bottecchia (ITA)", 1)), StringState("2 Bottecchia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("3 Thys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("5 Hinault", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("5 Merckx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("3 Bobet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("2 Contador", nothing))
 ])
 problem_144 = Problem("problem_144", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("Greg LeMond", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("Chris Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("Louison Bobet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("Miguel Indurain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("Philippe Thys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("Jacques Anquetil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("Alberto Contador", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("Eddy Merckx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Ottavio Bottecchia (ITA)", 1)), StringState("Ottavio Bottecchia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("Bernard Hinault", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("Greg LeMond", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("Chris Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("Louison Bobet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("Miguel Indurain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("Philippe Thys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("Jacques Anquetil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("Alberto Contador", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("Eddy Merckx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Ottavio Bottecchia (ITA)", 1)), StringState("Ottavio Bottecchia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("Bernard Hinault", nothing))
 ])
 problem_145 = Problem("problem_145", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2012 Great Britain Bradley Wiggins", 1)), StringState("2012 Wiggins", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2013 Great Britain Chris Froome", 1)), StringState("2013 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 Spain Alberto Contador", 1)), StringState("2007 Contador", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2009 Spain Alberto Contador", 1)), StringState("2009 Contador", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2017 Great Britain Chris Froome", 1)), StringState("2017 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2011 Australia Cadel Evans", 1)), StringState("2011 Evans", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Spain Carlos Sastre", 1)), StringState("2008 Sastre", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2015 Great Britain Chris Froome", 1)), StringState("2015 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2016 Great Britain Chris Froome", 1)), StringState("2016 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 Luxembourg Andy Schleck", 1)), StringState("2010 Schleck", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2014 Italy Vincenzo Nibali", 1)), StringState("2014 Nibali", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2012 Great Britain Bradley Wiggins", 1)), StringState("2012 Wiggins", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2013 Great Britain Chris Froome", 1)), StringState("2013 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 Spain Alberto Contador", 1)), StringState("2007 Contador", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2009 Spain Alberto Contador", 1)), StringState("2009 Contador", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2017 Great Britain Chris Froome", 1)), StringState("2017 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2011 Australia Cadel Evans", 1)), StringState("2011 Evans", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Spain Carlos Sastre", 1)), StringState("2008 Sastre", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2015 Great Britain Chris Froome", 1)), StringState("2015 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2016 Great Britain Chris Froome", 1)), StringState("2016 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 Luxembourg Andy Schleck", 1)), StringState("2010 Schleck", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2014 Italy Vincenzo Nibali", 1)), StringState("2014 Nibali", nothing))
 ])
 problem_146 = Problem("problem_146", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("2,200", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("2,130", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("2,172", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("2,115", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("2,220", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("2,193", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("2,149", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("2,211", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("2,274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("2,088", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("2,200", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("2,130", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("2,172", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("2,115", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("2,220", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("2,193", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("2,149", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("2,211", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("2,274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("2,088", nothing))
 ])
 problem_147 = Problem("problem_147", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("London, UK: 8.136 million people", 1)), StringState("London, 8.136", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mumbai, India: 27.8 million people", 1)), StringState("Mumbai, 27.8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Shanghai, China: 30.8 million people", 1)), StringState("Shanghai, 30.8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dhaka, Bangladesh: 27.4 million people", 1)), StringState("Dhaka, 27.4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Karachi, Pakistan: 24.8 million people", 1)), StringState("Karachi, 24.8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cairo, Egypt: 24.5 million people", 1)), StringState("Cairo, 24.5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Beijing, China: 27.7 million people", 1)), StringState("Beijing, 27.7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("New York, USA: 8.26 million people", 1)), StringState("New York, 8.26", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Delhi, India: 36.1 million people", 1)), StringState("Delhi, 36.1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tokyo, Japan: 37.2 million people", 1)), StringState("Tokyo, 37.2", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("London, UK: 8.136 million people", 1)), StringState("London, 8.136", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mumbai, India: 27.8 million people", 1)), StringState("Mumbai, 27.8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Shanghai, China: 30.8 million people", 1)), StringState("Shanghai, 30.8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dhaka, Bangladesh: 27.4 million people", 1)), StringState("Dhaka, 27.4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Karachi, Pakistan: 24.8 million people", 1)), StringState("Karachi, 24.8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cairo, Egypt: 24.5 million people", 1)), StringState("Cairo, 24.5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Beijing, China: 27.7 million people", 1)), StringState("Beijing, 27.7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New York, USA: 8.26 million people", 1)), StringState("New York, 8.26", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Delhi, India: 36.1 million people", 1)), StringState("Delhi, 36.1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tokyo, Japan: 37.2 million people", 1)), StringState("Tokyo, 37.2", nothing))
 ])
 problem_148 = Problem("problem_148", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Beijing, China: 27.7 million people", 1)), StringState("China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cairo, Egypt: 24.5 million people", 1)), StringState("Egypt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Delhi, India: 36.1 million people", 1)), StringState("India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("New York, USA: 8.26 million people", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("London, UK: 8.136 million people", 1)), StringState("UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dhaka, Bangladesh: 27.4 million people", 1)), StringState("Bangladesh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Karachi, Pakistan: 24.8 million people", 1)), StringState("Pakistan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Shanghai, China: 30.8 million people", 1)), StringState("China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mumbai, India: 27.8 million people", 1)), StringState("India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tokyo, Japan: 37.2 million people", 1)), StringState("Japan", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Beijing, China: 27.7 million people", 1)), StringState("China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cairo, Egypt: 24.5 million people", 1)), StringState("Egypt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Delhi, India: 36.1 million people", 1)), StringState("India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New York, USA: 8.26 million people", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("London, UK: 8.136 million people", 1)), StringState("UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dhaka, Bangladesh: 27.4 million people", 1)), StringState("Bangladesh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Karachi, Pakistan: 24.8 million people", 1)), StringState("Pakistan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Shanghai, China: 30.8 million people", 1)), StringState("China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mumbai, India: 27.8 million people", 1)), StringState("India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tokyo, Japan: 37.2 million people", 1)), StringState("Japan", nothing))
 ])
 problem_149 = Problem("problem_149", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.2 (84.6)", 1)), StringState("84.6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25.3 (77.5)", 1)), StringState("77.5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.2 (90)", 1)), StringState("90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22.6 (72.7)", 1)), StringState("72.7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.6 (90.7)", 1)), StringState("90.7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.5 (103.1)", 1)), StringState("103.1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("24.9 (76.8)", 1)), StringState("76.8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.1 (102.4)", 1)), StringState("102.4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27.3 (81.1)", 1)), StringState("81.1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.1 (100.6)", 1)), StringState("100.6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.2 (97.2)", 1)), StringState("97.2", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.2 (84.6)", 1)), StringState("84.6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25.3 (77.5)", 1)), StringState("77.5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.2 (90)", 1)), StringState("90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22.6 (72.7)", 1)), StringState("72.7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.6 (90.7)", 1)), StringState("90.7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.5 (103.1)", 1)), StringState("103.1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("24.9 (76.8)", 1)), StringState("76.8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.1 (102.4)", 1)), StringState("102.4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27.3 (81.1)", 1)), StringState("81.1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.1 (100.6)", 1)), StringState("100.6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.2 (97.2)", 1)), StringState("97.2", nothing))
 ])
 problem_14 = Problem("problem_14", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHORE BOY HD SC SPNG 1 PK", 1)), StringState("1 PK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Heinz Classic Cream of Tomato Soup 400g", 1)), StringState("400g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FRENCH WORCESTERSHIRE 5 Z", 1)), StringState("5 Z", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Nestle Smarties 4x38g", 1)), StringState("4x38g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BTR KRNL WK CORN 15Z", 1)), StringState("15Z", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BKD BEANS 28 OZ", 1)), StringState("28 OZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CAMP DRY DBL NDL 3.6 OZ", 1)), StringState("3.6 OZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BSH ORIG BEANS 8.3oz", 1)), StringState("8.3oz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("O F TOMATO PASTE 6 OZ", 1)), StringState("6 OZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Doritos Chilli Heatwave 180g", 1)), StringState("180g", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHORE BOY HD SC SPNG 1 PK", 1)), StringState("1 PK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Heinz Classic Cream of Tomato Soup 400g", 1)), StringState("400g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FRENCH WORCESTERSHIRE 5 Z", 1)), StringState("5 Z", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Nestle Smarties 4x38g", 1)), StringState("4x38g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BTR KRNL WK CORN 15Z", 1)), StringState("15Z", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BKD BEANS 28 OZ", 1)), StringState("28 OZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CAMP DRY DBL NDL 3.6 OZ", 1)), StringState("3.6 OZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BSH ORIG BEANS 8.3oz", 1)), StringState("8.3oz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("O F TOMATO PASTE 6 OZ", 1)), StringState("6 OZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Doritos Chilli Heatwave 180g", 1)), StringState("180g", nothing))
 ])
 problem_150 = Problem("problem_150", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("thailand 6,906", 1)), StringState("Thailand 6,906", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("south korea 99,880", 1)), StringState("South Korea 99,880", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("myanmar 4,781", 1)), StringState("Myanmar 4,781", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("india 8,313", 1)), StringState("India 8,313", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("france 4,781", 1)), StringState("France 4,781", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nepal 8,669", 1)), StringState("Nepal 8,669", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("united kingdom 5,522", 1)), StringState("United Kingdom 5,522", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("united states 15,901", 1)), StringState("United States 15,901", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("philippines 27,929", 1)), StringState("Philippines 27,929", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("china 161,169", 1)), StringState("China 161,169", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thailand 6,906", 1)), StringState("Thailand 6,906", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("south korea 99,880", 1)), StringState("South Korea 99,880", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("myanmar 4,781", 1)), StringState("Myanmar 4,781", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("india 8,313", 1)), StringState("India 8,313", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("france 4,781", 1)), StringState("France 4,781", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nepal 8,669", 1)), StringState("Nepal 8,669", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("united kingdom 5,522", 1)), StringState("United Kingdom 5,522", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("united states 15,901", 1)), StringState("United States 15,901", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("philippines 27,929", 1)), StringState("Philippines 27,929", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("china 161,169", 1)), StringState("China 161,169", nothing))
 ])
 problem_151 = Problem("problem_151", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("toa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("jms", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("srh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("aie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("lua", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("pu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("cals", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("eih", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("ngl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("crs", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("toa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("jms", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("srh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("aie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("lua", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("pu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("cals", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("eih", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("ngl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("crs", nothing))
 ])
 problem_152 = Problem("problem_152", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/professorwcohen", 1)), StringState("professorwcohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/UdiShapiro", 1)), StringState("UdiShapiro", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/TobyWalsh", 1)), StringState("TobyWalsh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/SumitGulwani", 1)), StringState("SumitGulwani", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/tommmitchell", 1)), StringState("tommmitchell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/pelotonespresso", 1)), StringState("pelotonespresso", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/RealAAAI", 1)), StringState("RealAAAI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/PLDI", 1)), StringState("PLDI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/HertfordCollege", 1)), StringState("HertfordCollege", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/poplconf", 1)), StringState("poplconf", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/professorwcohen", 1)), StringState("professorwcohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/UdiShapiro", 1)), StringState("UdiShapiro", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/TobyWalsh", 1)), StringState("TobyWalsh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/SumitGulwani", 1)), StringState("SumitGulwani", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/tommmitchell", 1)), StringState("tommmitchell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/pelotonespresso", 1)), StringState("pelotonespresso", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/RealAAAI", 1)), StringState("RealAAAI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/PLDI", 1)), StringState("PLDI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/HertfordCollege", 1)), StringState("HertfordCollege", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/poplconf", 1)), StringState("poplconf", nothing))
 ])
 problem_153 = Problem("problem_153", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/SumitGulwani", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/RealAAAI", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/tommmitchell", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/UdiShapiro", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/PLDI", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/pelotonespresso", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/TobyWalsh", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/HertfordCollege", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/professorwcohen", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/poplconf", 1)), StringState("twitter.com", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/SumitGulwani", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/RealAAAI", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/tommmitchell", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/UdiShapiro", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/PLDI", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/pelotonespresso", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/TobyWalsh", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/HertfordCollege", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/professorwcohen", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/poplconf", 1)), StringState("twitter.com", nothing))
 ])
 problem_154 = Problem("problem_154", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30239396183269", 1)), StringState("Diners Club", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4532035570024922", 1)), StringState("Visa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30189831127696", 1)), StringState("Diners Club", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,346743115587584", 1)), StringState("American Express", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4916944185554908", 1)), StringState("Visa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,373976083599365", 1)), StringState("American Express", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4556876501562519", 1)), StringState("Visa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4532333294347962", 1)), StringState("Visa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30353191710174", 1)), StringState("Diners Club", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,343660986553409", 1)), StringState("American Express", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30239396183269", 1)), StringState("Diners Club", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4532035570024922", 1)), StringState("Visa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30189831127696", 1)), StringState("Diners Club", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,346743115587584", 1)), StringState("American Express", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4916944185554908", 1)), StringState("Visa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,373976083599365", 1)), StringState("American Express", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4556876501562519", 1)), StringState("Visa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4532333294347962", 1)), StringState("Visa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30353191710174", 1)), StringState("Diners Club", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,343660986553409", 1)), StringState("American Express", nothing))
 ])
 problem_155 = Problem("problem_155", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,346743115587584", 1)), StringState("346743115587584", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,373976083599365", 1)), StringState("373976083599365", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30353191710174", 1)), StringState("30353191710174", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4916944185554908", 1)), StringState("4916944185554908", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4556876501562519", 1)), StringState("4556876501562519", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30189831127696", 1)), StringState("30189831127696", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4532333294347962", 1)), StringState("4532333294347962", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,343660986553409", 1)), StringState("343660986553409", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30239396183269", 1)), StringState("30239396183269", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4532035570024922", 1)), StringState("4532035570024922", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,346743115587584", 1)), StringState("346743115587584", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,373976083599365", 1)), StringState("373976083599365", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30353191710174", 1)), StringState("30353191710174", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4916944185554908", 1)), StringState("4916944185554908", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4556876501562519", 1)), StringState("4556876501562519", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30189831127696", 1)), StringState("30189831127696", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4532333294347962", 1)), StringState("4532333294347962", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,343660986553409", 1)), StringState("343660986553409", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30239396183269", 1)), StringState("30239396183269", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4532035570024922", 1)), StringState("4532035570024922", nothing))
 ])
 problem_156 = Problem("problem_156", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("MasterCard", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("MasterCard", nothing))
 ])
 problem_157 = Problem("problem_157", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("01/20", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("11/21", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("09/22", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("03/20", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("01/21", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("02/23", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("05/22", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("01/22", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("08/23", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("09/21", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("01/20", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("11/21", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("09/22", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("03/20", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("01/21", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("02/23", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("05/22", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("01/22", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("08/23", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("09/21", nothing))
 ])
 problem_158 = Problem("problem_158", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("5314 5016 8586 8462", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("5405 1083 2063 8654", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("5405 1087 3189 9176", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("5405 1052 2515 1916", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("5122 1790 8893 7705", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("5405 1005 1530 5793", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("5405 1062 9387 1716", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("5404 3650 8176 1320", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("5218 4106 1475 1970", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("5137 4852 1289 3133", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("5314 5016 8586 8462", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("5405 1083 2063 8654", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("5405 1087 3189 9176", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("5405 1052 2515 1916", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("5122 1790 8893 7705", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("5405 1005 1530 5793", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("5405 1062 9387 1716", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("5404 3650 8176 1320", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("5218 4106 1475 1970", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("5137 4852 1289 3133", nothing))
 ])
 problem_159 = Problem("problem_159", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("431", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("340", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("694", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("915", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("284", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("397", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("850", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("549", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("429", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("648", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("431", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("340", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("694", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("915", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("284", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("397", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("850", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("549", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("429", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("648", nothing))
 ])
 problem_15 = Problem("problem_15", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Code/index.html", 1)), StringState("/Company/Code/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/var/db/auth.db", 1)), StringState("/var/db/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Records/2010/January.dat", 1)), StringState("/Work/Records/2010/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Presentations/talk.ppt", 1)), StringState("/Work/Presentations/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("/Users/jim/Downloads/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Proj/Numerical/NBody/nbody.c", 1)), StringState("/Proj/Numerical/NBody/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("/usr/local/texlive/2017/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("/usr/local/bin/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("/Company/Docs/Spec/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("/usr/local/Homebrew/", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Code/index.html", 1)), StringState("/Company/Code/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/var/db/auth.db", 1)), StringState("/var/db/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Records/2010/January.dat", 1)), StringState("/Work/Records/2010/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Presentations/talk.ppt", 1)), StringState("/Work/Presentations/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("/Users/jim/Downloads/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Proj/Numerical/NBody/nbody.c", 1)), StringState("/Proj/Numerical/NBody/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("/usr/local/texlive/2017/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("/usr/local/bin/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("/Company/Docs/Spec/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("/usr/local/Homebrew/", nothing))
 ])
 problem_160 = Problem("problem_160", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("Gilbertha Stamey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("Holli Claxton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("Devell Blaisdell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("Simmona Elzey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("Fulk Sharkey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("Affonso Tousignant", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("Deval O'Donnell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("Wioleta Sheffer", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("Sariel Reale", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("Emina Burkley", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("Gilbertha Stamey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("Holli Claxton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("Devell Blaisdell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("Simmona Elzey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("Fulk Sharkey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("Affonso Tousignant", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("Deval O'Donnell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("Wioleta Sheffer", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("Sariel Reale", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("Emina Burkley", nothing))
 ])
 problem_161 = Problem("problem_161", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("iPhone 5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 7370", 1)), StringState("7370", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6208c", 1)), StringState("6208c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6310", 1)), StringState("6310", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 2680", 1)), StringState("2680", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 3210", 1)), StringState("3210", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6150", 1)), StringState("6150", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Sony Ericsson Model: W580", 1)), StringState("W580", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Feton Technology Model: ALPS A618", 1)), StringState("ALPS A618", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: LG Model: MG155c", 1)), StringState("MG155c", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("iPhone 5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 7370", 1)), StringState("7370", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6208c", 1)), StringState("6208c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6310", 1)), StringState("6310", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 2680", 1)), StringState("2680", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 3210", 1)), StringState("3210", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6150", 1)), StringState("6150", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Sony Ericsson Model: W580", 1)), StringState("W580", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Feton Technology Model: ALPS A618", 1)), StringState("ALPS A618", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: LG Model: MG155c", 1)), StringState("MG155c", nothing))
 ])
 problem_162 = Problem("problem_162", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6310", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6208c", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Feton Model: ALPS A618", 1)), StringState("Feton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("Apple", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 3210", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: LG Model: MG155c", 1)), StringState("LG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Sony Model: W580", 1)), StringState("Sony", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 2680", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6150", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 7370", 1)), StringState("Nokia", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6310", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6208c", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Feton Model: ALPS A618", 1)), StringState("Feton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("Apple", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 3210", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: LG Model: MG155c", 1)), StringState("LG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Sony Model: W580", 1)), StringState("Sony", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 2680", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6150", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 7370", 1)), StringState("Nokia", nothing))
 ])
 problem_163 = Problem("problem_163", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6310", 1)), StringState("Nokia 6310", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 2680", 1)), StringState("Nokia 2680", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6150", 1)), StringState("Nokia 6150", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("Apple iPhone 5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 7370", 1)), StringState("Nokia 7370", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 3210", 1)), StringState("Nokia 3210", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Sony Model: W580", 1)), StringState("Sony W580", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: LG Model: MG155c", 1)), StringState("LG MG155c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6208c", 1)), StringState("Nokia 6208c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Feton Model: ALPS A618", 1)), StringState("Feton ALPS A618", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6310", 1)), StringState("Nokia 6310", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 2680", 1)), StringState("Nokia 2680", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6150", 1)), StringState("Nokia 6150", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("Apple iPhone 5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 7370", 1)), StringState("Nokia 7370", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 3210", 1)), StringState("Nokia 3210", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Sony Model: W580", 1)), StringState("Sony W580", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: LG Model: MG155c", 1)), StringState("LG MG155c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6208c", 1)), StringState("Nokia 6208c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Feton Model: ALPS A618", 1)), StringState("Feton ALPS A618", nothing))
 ])
 problem_164 = Problem("problem_164", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 Bruce Pl, East Kilbride, Glasgow G75 0PU", 1)), StringState("G75 0PU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bayswater Terrace, Leeds LS8 5QL", 1)), StringState("LS8 5QL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("15 Cooper's Cl, Mill Ln, Wareham BH20 4RB", 1)), StringState("BH20 4RB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 Majors Loan, Falkirk FK1 5QA", 1)), StringState("FK1 5QA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("18 Round Hills, Waltham Abbey EN9 1TP", 1)), StringState("EN9 1TP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9-15 Ribbleton Ln, Preston PR0 2BP", 1)), StringState("PR0 2BP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("18 Russell Rd, Edinburgh EH11 3YT", 1)), StringState("EH11 3YT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Weybank, Wisley, Woking GU23 6QF", 1)), StringState("GU23 6QF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 The Oak Field, Pett, Hastings TN35 4HQ", 1)), StringState("TN35 4HQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("122c High St, Aylesbury HP20 1RB", 1)), StringState("HP20 1RB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Treworthal Rd, Perranwell Station, Truro TR3 7QB", 1)), StringState("TR3 7QB", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 Bruce Pl, East Kilbride, Glasgow G75 0PU", 1)), StringState("G75 0PU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bayswater Terrace, Leeds LS8 5QL", 1)), StringState("LS8 5QL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("15 Cooper's Cl, Mill Ln, Wareham BH20 4RB", 1)), StringState("BH20 4RB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 Majors Loan, Falkirk FK1 5QA", 1)), StringState("FK1 5QA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("18 Round Hills, Waltham Abbey EN9 1TP", 1)), StringState("EN9 1TP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9-15 Ribbleton Ln, Preston PR0 2BP", 1)), StringState("PR0 2BP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("18 Russell Rd, Edinburgh EH11 3YT", 1)), StringState("EH11 3YT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Weybank, Wisley, Woking GU23 6QF", 1)), StringState("GU23 6QF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 The Oak Field, Pett, Hastings TN35 4HQ", 1)), StringState("TN35 4HQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("122c High St, Aylesbury HP20 1RB", 1)), StringState("HP20 1RB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Treworthal Rd, Perranwell Station, Truro TR3 7QB", 1)), StringState("TR3 7QB", nothing))
 ])
 problem_165 = Problem("problem_165", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 The Oak Field, Pett, Hastings TN35 4HQ", 1)), StringState("Hastings", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bayswater Terrace, Leeds LS8 5QL", 1)), StringState("Leeds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Treworthal Rd, Perranwell Station, Truro TR3 7QB", 1)), StringState("Truro", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9-15 Ribbleton Ln, Preston PR0 2BP", 1)), StringState("Preston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("122c High St, Aylesbury HP20 1RB", 1)), StringState("Aylesbury", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("18 Round Hills, Waltham Abbey EN9 1TP", 1)), StringState("Waltham Abbey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 Majors Loan, Falkirk FK1 5QA", 1)), StringState("Falkirk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Weybank, Wisley, Woking GU23 6QF", 1)), StringState("Woking", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 Bruce Pl, East Kilbride, Glasgow G75 0PU", 1)), StringState("Glasgow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("15 Cooper's Cl, Mill Ln, Wareham BH20 4RB", 1)), StringState("Wareham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("18 Russell Rd, Edinburgh EH11 3YT", 1)), StringState("Edinburgh", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 The Oak Field, Pett, Hastings TN35 4HQ", 1)), StringState("Hastings", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bayswater Terrace, Leeds LS8 5QL", 1)), StringState("Leeds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Treworthal Rd, Perranwell Station, Truro TR3 7QB", 1)), StringState("Truro", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9-15 Ribbleton Ln, Preston PR0 2BP", 1)), StringState("Preston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("122c High St, Aylesbury HP20 1RB", 1)), StringState("Aylesbury", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("18 Round Hills, Waltham Abbey EN9 1TP", 1)), StringState("Waltham Abbey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 Majors Loan, Falkirk FK1 5QA", 1)), StringState("Falkirk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Weybank, Wisley, Woking GU23 6QF", 1)), StringState("Woking", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 Bruce Pl, East Kilbride, Glasgow G75 0PU", 1)), StringState("Glasgow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("15 Cooper's Cl, Mill Ln, Wareham BH20 4RB", 1)), StringState("Wareham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("18 Russell Rd, Edinburgh EH11 3YT", 1)), StringState("Edinburgh", nothing))
 ])
 problem_166 = Problem("problem_166", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("18 Round Hills, Waltham Abbey EN9 1TP", 1)), StringState("18 Round Hills, EN9 1TP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 Majors Loan, Falkirk FK1 5QA", 1)), StringState("28 Majors Loan, FK1 5QA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bayswater Terrace, Leeds LS8 5QL", 1)), StringState("5 Bayswater Terrace, LS8 5QL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 Bruce Pl, East Kilbride, Glasgow G75 0PU", 1)), StringState("17 Bruce Pl, G75 0PU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9-15 Ribbleton Ln, Preston PR0 2BP", 1)), StringState("9-15 Ribbleton Ln, PR0 2BP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Weybank, Wisley, Woking GU23 6QF", 1)), StringState("10 Weybank, GU23 6QF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("122c High St, Aylesbury HP20 1RB", 1)), StringState("122c High St, HP20 1RB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 The Oak Field, Pett, Hastings TN35 4HQ", 1)), StringState("11 The Oak Field, TN35 4HQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("15 Cooper's Cl, Mill Ln, Wareham BH20 4RB", 1)), StringState("15 Cooper's Cl, BH20 4RB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Treworthal Rd, Perranwell Station, Truro TR3 7QB", 1)), StringState("1 Treworthal Rd, TR3 7QB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("18 Russell Rd, Edinburgh EH11 3YT", 1)), StringState("18 Russell Rd, EH11 3YT", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("18 Round Hills, Waltham Abbey EN9 1TP", 1)), StringState("18 Round Hills, EN9 1TP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 Majors Loan, Falkirk FK1 5QA", 1)), StringState("28 Majors Loan, FK1 5QA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bayswater Terrace, Leeds LS8 5QL", 1)), StringState("5 Bayswater Terrace, LS8 5QL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 Bruce Pl, East Kilbride, Glasgow G75 0PU", 1)), StringState("17 Bruce Pl, G75 0PU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9-15 Ribbleton Ln, Preston PR0 2BP", 1)), StringState("9-15 Ribbleton Ln, PR0 2BP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Weybank, Wisley, Woking GU23 6QF", 1)), StringState("10 Weybank, GU23 6QF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("122c High St, Aylesbury HP20 1RB", 1)), StringState("122c High St, HP20 1RB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 The Oak Field, Pett, Hastings TN35 4HQ", 1)), StringState("11 The Oak Field, TN35 4HQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("15 Cooper's Cl, Mill Ln, Wareham BH20 4RB", 1)), StringState("15 Cooper's Cl, BH20 4RB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Treworthal Rd, Perranwell Station, Truro TR3 7QB", 1)), StringState("1 Treworthal Rd, TR3 7QB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("18 Russell Rd, Edinburgh EH11 3YT", 1)), StringState("18 Russell Rd, EH11 3YT", nothing))
 ])
 problem_167 = Problem("problem_167", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("5036", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("2663", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("5306", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("9489", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("6711", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("2867", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("2619", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("772", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("5752", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("2935", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("5036", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("2663", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("5306", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("9489", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("6711", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("2867", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("2619", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("772", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("5752", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("2935", nothing))
 ])
 problem_168 = Problem("problem_168", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("16, Chemin Du Lavarin Sud", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("57, Rue Roussy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("27, avenue de Bouvines", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("33, rue Nationale", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("43, Faubourg Saint Honore", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("30, Place de la Gare", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("4, Chemin Des Bateliers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("65, boulevard Bryas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("95, rue de la Boetie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("55, rue Descartes", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("16, Chemin Du Lavarin Sud", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("57, Rue Roussy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("27, avenue de Bouvines", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("33, rue Nationale", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("43, Faubourg Saint Honore", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("30, Place de la Gare", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("4, Chemin Des Bateliers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("65, boulevard Bryas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("95, rue de la Boetie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("55, rue Descartes", nothing))
 ])
 problem_169 = Problem("problem_169", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("SURESNES", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("PARIS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("PARIS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("COLOMIERS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("POITIERS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("ANGLET", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("ORANGE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("SCHOELCHER", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("CAEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("COURBEVOIE", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("SURESNES", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("PARIS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("PARIS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("COLOMIERS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("POITIERS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("ANGLET", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("ORANGE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("SCHOELCHER", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("CAEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("COURBEVOIE", nothing))
 ])
 problem_16 = Problem("problem_16", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("doc.html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Code/index.html", 1)), StringState("index.html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("ncdu.exe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Presentations/talk.ppt", 1)), StringState("talk.ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("CONTRIBUTING.md", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Records/2010/January.dat", 1)), StringState("January.dat", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Proj/Numerical/Simulators/NBody/nbody.c", 1)), StringState("nbody.c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("specs.doc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("pdf.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/var/db/auth.db", 1)), StringState("auth.db", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("doc.html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Code/index.html", 1)), StringState("index.html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("ncdu.exe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Presentations/talk.ppt", 1)), StringState("talk.ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("CONTRIBUTING.md", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Records/2010/January.dat", 1)), StringState("January.dat", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Proj/Numerical/Simulators/NBody/nbody.c", 1)), StringState("nbody.c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("specs.doc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("pdf.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/var/db/auth.db", 1)), StringState("auth.db", nothing))
 ])
 problem_170 = Problem("problem_170", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("Rue Roussy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("rue de la Boetie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("rue Nationale", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("avenue de Bouvines", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("Chemin Des Bateliers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("Chemin Du Lavarin Sud", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("Place de la Gare", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("55, rue Descartes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("Faubourg Saint Honore", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("boulevard Bryas", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("Rue Roussy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("rue de la Boetie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("rue Nationale", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("avenue de Bouvines", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("Chemin Des Bateliers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("Chemin Du Lavarin Sud", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("Place de la Gare", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("55, rue Descartes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("Faubourg Saint Honore", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("boulevard Bryas", nothing))
 ])
 problem_171 = Problem("problem_171", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("Courbevoie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("Poitiers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("Colomiers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("Paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("Orange", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("Paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("Anglet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("Schoelcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("Suresnes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("Caen", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("Courbevoie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("Poitiers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("Colomiers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("Paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("Orange", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("Paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("Anglet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("Schoelcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("Suresnes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("Caen", nothing))
 ])
 problem_172 = Problem("problem_172", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("France", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("France", nothing))
 ])
 problem_173 = Problem("problem_173", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Germany", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Germany", nothing))
 ])
 problem_174 = Problem("problem_174", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Adelsdorf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Sielenbach", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Mannheim Friedrichsfeld", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Fellheim", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Dorzbach", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("Aebtissinwisch", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Schwabsoien", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Megesheim", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Martinstein", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Leonberg", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Adelsdorf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Sielenbach", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Mannheim Friedrichsfeld", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Fellheim", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Dorzbach", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("Aebtissinwisch", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Schwabsoien", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Megesheim", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Martinstein", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Leonberg", nothing))
 ])
 problem_175 = Problem("problem_175", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("7660 5523", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("7737 5061", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("1464 2320", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("211 6544", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("5542 7619", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("3048 2847", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("7308 9751", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("6836 5660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("3442 4532", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("2472 5370", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("7660 5523", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("7737 5061", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("1464 2320", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("211 6544", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("5542 7619", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("3048 2847", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("7308 9751", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("6836 5660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("3442 4532", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("2472 5370", nothing))
 ])
 problem_176 = Problem("problem_176", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Scharnweberstrasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Ellmenreichstrasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Paderborner Strasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Ufnau Strasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Alsterkrugchaussee", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("An Der Urania", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Flughafenstrasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Brandenburgische Str", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Waldowstr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Marseiller Strasse", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Scharnweberstrasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Ellmenreichstrasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Paderborner Strasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Ufnau Strasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Alsterkrugchaussee", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("An Der Urania", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Flughafenstrasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Brandenburgische Str", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Waldowstr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Marseiller Strasse", nothing))
 ])
 problem_177 = Problem("problem_177", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("Piazza Giuseppe Garibaldi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("Via Foria", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("Corso Garibaldi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("Via Duomo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("Piazza Trieste e Trento", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("Via Santa Teresa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("Via Bologna", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("Via Matteo Schilizzi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("Via Cavour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("Via Valpantena", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("Piazza Giuseppe Garibaldi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("Via Foria", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("Corso Garibaldi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("Via Duomo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("Piazza Trieste e Trento", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("Via Santa Teresa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("Via Bologna", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("Via Matteo Schilizzi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("Via Cavour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("Via Valpantena", nothing))
 ])
 problem_178 = Problem("problem_178", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("Italy", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("Italy", nothing))
 ])
 problem_179 = Problem("problem_179", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("SA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("FR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("CE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("LO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("PR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("LI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("SI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("GE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("FG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("CN", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("SA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("FR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("CE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("LO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("PR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("LI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("SI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("GE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("FG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("CN", nothing))
 ])
 problem_17 = Problem("problem_17", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inductive Logic Programming", 1)), StringState("ILP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Algorithmic Learning Theory", 1)), StringState("ALT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("European Conference Artificial Intelligence", 1)), StringState("ECAI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Neural Information Processing Systems", 1)), StringState("NIPS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Computer Aided Verification", 1)), StringState("CAV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("International Semantic Web Conference", 1)), StringState("ISWC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Very Large Data Bases", 1)), StringState("VLDB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Principles Of Programming Languages", 1)), StringState("POPL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Design Automation Conference", 1)), StringState("DAC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("British Machine Vision Conference", 1)), StringState("BMVC", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inductive Logic Programming", 1)), StringState("ILP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Algorithmic Learning Theory", 1)), StringState("ALT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("European Conference Artificial Intelligence", 1)), StringState("ECAI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Neural Information Processing Systems", 1)), StringState("NIPS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Computer Aided Verification", 1)), StringState("CAV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("International Semantic Web Conference", 1)), StringState("ISWC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Very Large Data Bases", 1)), StringState("VLDB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Principles Of Programming Languages", 1)), StringState("POPL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Design Automation Conference", 1)), StringState("DAC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("British Machine Vision Conference", 1)), StringState("BMVC", nothing))
 ])
 problem_180 = Problem("problem_180", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("6561", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("9145", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("1513", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("1005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("2402", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("4069", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("7754", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("9341", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("6254", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("9266", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("6561", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("9145", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("1513", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("1005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("2402", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("4069", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("7754", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("9341", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("6254", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("9266", nothing))
 ])
 problem_181 = Problem("problem_181", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("71030", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("03010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("57024", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("16045", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("12078", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("53049", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("84032", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("26849", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("81030", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("43010", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("71030", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("03010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("57024", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("16045", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("12078", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("53049", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("84032", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("26849", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("81030", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("43010", nothing))
 ])
 problem_182 = Problem("problem_182", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("April", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("July", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("December", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("November", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("October", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("October", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("July", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("May", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("October", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("April", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("July", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("December", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("November", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("October", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("October", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("July", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("May", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("October", nothing))
 ])
 problem_183 = Problem("problem_183", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("1941", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("1947", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("1943", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("1998", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("1980", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("1954", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("1983", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("1958", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("1955", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("1965", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("1941", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("1947", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("1943", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("1998", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("1980", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("1954", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("1983", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("1958", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("1955", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("1965", nothing))
 ])
 problem_184 = Problem("problem_184", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("53", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("71", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("35", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("194", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("60", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("38", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("75", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("20", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("63", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("64", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("53", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("71", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("35", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("194", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("60", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("38", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("75", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("20", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("63", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("64", nothing))
 ])
 problem_185 = Problem("problem_185", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("28 December,1958", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("23 November,1954", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("11 July,1947", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("25 September,1980", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("22 July,1983", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("26 October,1998", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("30 October,1955", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("21 October,1943", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("21 April,1965", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1950 (74 years old)", 1)), StringState("11 July,1950", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("28 December,1958", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("23 November,1954", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("11 July,1947", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("25 September,1980", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("22 July,1983", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("26 October,1998", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("30 October,1955", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("21 October,1943", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("21 April,1965", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1950 (74 years old)", 1)), StringState("11 July,1950", nothing))
 ])
 problem_186 = Problem("problem_186", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Here and There (2010)", 1)), StringState("2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Forbandede barndom (2003)", 1)), StringState("2003", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Common Law (2012)", 1)), StringState("2012", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Das Gold der Liebe (1983)", 1)), StringState("1983", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Rapturious (2007)", 1)), StringState("2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Carnival Lady (1933)", 1)), StringState("1933", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Surf Chronicles (2011)", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Beginning at the End (1915)", 1)), StringState("1915", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Lahu Ke Do Rang (1979)", 1)), StringState("1979", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Homes (1973)", 1)), StringState("1973", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Here and There (2010)", 1)), StringState("2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Forbandede barndom (2003)", 1)), StringState("2003", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Common Law (2012)", 1)), StringState("2012", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Das Gold der Liebe (1983)", 1)), StringState("1983", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Rapturious (2007)", 1)), StringState("2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Carnival Lady (1933)", 1)), StringState("1933", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Surf Chronicles (2011)", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Beginning at the End (1915)", 1)), StringState("1915", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Lahu Ke Do Rang (1979)", 1)), StringState("1979", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Homes (1973)", 1)), StringState("1973", nothing))
 ])
 problem_187 = Problem("problem_187", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("BRO (brother)", 1)), StringState("brother", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MUNCEL (daughter)", 1)), StringState("daughter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MERRIDY (son)", 1)), StringState("son", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CORONA (son)", 1)), StringState("son", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSTANTIA (son)", 1)), StringState("son", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AGATHANGELOS (daughter)", 1)), StringState("daughter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA (daughter)", 1)), StringState("daughter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TULLIO (daughter)", 1)), StringState("daughter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSUELA (son)", 1)), StringState("son", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BORNA (daughter)", 1)), StringState("daughter", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BRO (brother)", 1)), StringState("brother", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MUNCEL (daughter)", 1)), StringState("daughter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MERRIDY (son)", 1)), StringState("son", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CORONA (son)", 1)), StringState("son", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSTANTIA (son)", 1)), StringState("son", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AGATHANGELOS (daughter)", 1)), StringState("daughter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA (daughter)", 1)), StringState("daughter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TULLIO (daughter)", 1)), StringState("daughter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSUELA (son)", 1)), StringState("son", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BORNA (daughter)", 1)), StringState("daughter", nothing))
 ])
 problem_188 = Problem("problem_188", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Mazda MAZDA3", 1)), StringState("2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2004 Citroen Evasion", 1)), StringState("2004", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Peugeot Partner", 1)), StringState("2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Ford Puma", 1)), StringState("2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Infiniti G35", 1)), StringState("2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 Ford Capri", 1)), StringState("2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 Renault Megane", 1)), StringState("2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Subaru Justy", 1)), StringState("2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Volkswagen Cabriolet", 1)), StringState("2008", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Mazda MAZDA3", 1)), StringState("2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2004 Citroen Evasion", 1)), StringState("2004", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Peugeot Partner", 1)), StringState("2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Ford Puma", 1)), StringState("2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Infiniti G35", 1)), StringState("2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 Ford Capri", 1)), StringState("2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 Renault Megane", 1)), StringState("2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Subaru Justy", 1)), StringState("2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Volkswagen Cabriolet", 1)), StringState("2008", nothing))
 ])
 problem_189 = Problem("problem_189", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Peugeot Partner", 1)), StringState("Peugeot", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Ford Puma", 1)), StringState("Ford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 Renault Megane", 1)), StringState("Renault", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2004 Citroen Evasion", 1)), StringState("Citroen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 Ford Capri", 1)), StringState("Ford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Mazda MAZDA3", 1)), StringState("Mazda", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Subaru Justy", 1)), StringState("Subaru", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Infiniti G35", 1)), StringState("Infiniti", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Volkswagen Cabriolet", 1)), StringState("Volkswagen", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Peugeot Partner", 1)), StringState("Peugeot", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Ford Puma", 1)), StringState("Ford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 Renault Megane", 1)), StringState("Renault", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2004 Citroen Evasion", 1)), StringState("Citroen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 Ford Capri", 1)), StringState("Ford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Mazda MAZDA3", 1)), StringState("Mazda", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Subaru Justy", 1)), StringState("Subaru", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Infiniti G35", 1)), StringState("Infiniti", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Volkswagen Cabriolet", 1)), StringState("Volkswagen", nothing))
 ])
 problem_18 = Problem("problem_18", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inductive Logic Programming", 1)), StringState("Inductive Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("British Machine Vision Conference", 1)), StringState("British Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Very Large Data Bases", 1)), StringState("Very Bases", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Principles Of Programming Languages", 1)), StringState("Principles Languages", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("European Conference Artificial Intelligence", 1)), StringState("European Intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Computer Aided Verification", 1)), StringState("Computer Verification", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Design Automation Conference", 1)), StringState("Design Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Neural Information Processing Systems", 1)), StringState("Neural Systems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("International Semantic Web Conference", 1)), StringState("International Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Algorithmic Learning Theory", 1)), StringState("Algorithmic Theory", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inductive Logic Programming", 1)), StringState("Inductive Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("British Machine Vision Conference", 1)), StringState("British Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Very Large Data Bases", 1)), StringState("Very Bases", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Principles Of Programming Languages", 1)), StringState("Principles Languages", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("European Conference Artificial Intelligence", 1)), StringState("European Intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Computer Aided Verification", 1)), StringState("Computer Verification", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Design Automation Conference", 1)), StringState("Design Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Neural Information Processing Systems", 1)), StringState("Neural Systems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("International Semantic Web Conference", 1)), StringState("International Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Algorithmic Learning Theory", 1)), StringState("Algorithmic Theory", nothing))
 ])
 problem_190 = Problem("problem_190", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Ford Puma", 1)), StringState("Puma", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 Renault Megane", 1)), StringState("Megane", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2004 Citroen Evasion", 1)), StringState("Evasion", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Subaru Justy", 1)), StringState("Justy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Peugeot Partner", 1)), StringState("Partner", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 Ford Capri", 1)), StringState("Capri", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Volkswagen Cabriolet", 1)), StringState("Cabriolet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Infiniti G35", 1)), StringState("G35", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Mazda MAZDA3", 1)), StringState("MAZDA3", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Ford Puma", 1)), StringState("Puma", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 Renault Megane", 1)), StringState("Megane", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2004 Citroen Evasion", 1)), StringState("Evasion", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Subaru Justy", 1)), StringState("Justy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Peugeot Partner", 1)), StringState("Partner", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 Ford Capri", 1)), StringState("Capri", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Volkswagen Cabriolet", 1)), StringState("Cabriolet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Infiniti G35", 1)), StringState("G35", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Mazda MAZDA3", 1)), StringState("MAZDA3", nothing))
 ])
 problem_191 = Problem("problem_191", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ScamVenture.co.nz", 1)), StringState(".co.nz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("InformationAffiliate.si", 1)), StringState(".si", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("UpgradePros.fr", 1)), StringState(".fr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BannerVan.co.uk", 1)), StringState(".co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PopPath.se", 1)), StringState(".se", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("InternetFraternity.be", 1)), StringState(".be", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HandbagDealer.co.nz", 1)), StringState(".co.nz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HybridDay.com", 1)), StringState(".com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BohemianToo.pl", 1)), StringState(".pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MedicationProvider.at", 1)), StringState(".at", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ScamVenture.co.nz", 1)), StringState(".co.nz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("InformationAffiliate.si", 1)), StringState(".si", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("UpgradePros.fr", 1)), StringState(".fr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BannerVan.co.uk", 1)), StringState(".co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PopPath.se", 1)), StringState(".se", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("InternetFraternity.be", 1)), StringState(".be", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HandbagDealer.co.nz", 1)), StringState(".co.nz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HybridDay.com", 1)), StringState(".com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BohemianToo.pl", 1)), StringState(".pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MedicationProvider.at", 1)), StringState(".at", nothing))
 ])
 problem_192 = Problem("problem_192", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z LT8716 01 90235 08 7", 1)), StringState("1ZLT87160190235087", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 92566P 42 09152 09 4", 1)), StringState("1Z92566P4209152094", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z R71911 A1 79947 07 8", 1)), StringState("1ZR71911A179947078", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 511O48 A1 96827 01 7", 1)), StringState("1Z511O48A196827017", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 9D65A9 41 77947 08 3", 1)), StringState("1Z9D65A94177947083", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 69DW1T 42 96959 06 6", 1)), StringState("1Z69DW1T4296959066", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 8X5779 15 95844 09 4", 1)), StringState("1Z8X57791595844094", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 152945 78 51391 09 3", 1)), StringState("1Z1529457851391093", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 76648Y 33 89112 02 2", 1)), StringState("1Z76648Y3389112022", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 5T616R A1 35796 08 3", 1)), StringState("1Z5T616RA135796083", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z LT8716 01 90235 08 7", 1)), StringState("1ZLT87160190235087", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 92566P 42 09152 09 4", 1)), StringState("1Z92566P4209152094", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z R71911 A1 79947 07 8", 1)), StringState("1ZR71911A179947078", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 511O48 A1 96827 01 7", 1)), StringState("1Z511O48A196827017", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 9D65A9 41 77947 08 3", 1)), StringState("1Z9D65A94177947083", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 69DW1T 42 96959 06 6", 1)), StringState("1Z69DW1T4296959066", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 8X5779 15 95844 09 4", 1)), StringState("1Z8X57791595844094", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 152945 78 51391 09 3", 1)), StringState("1Z1529457851391093", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 76648Y 33 89112 02 2", 1)), StringState("1Z76648Y3389112022", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 5T616R A1 35796 08 3", 1)), StringState("1Z5T616RA135796083", nothing))
 ])
 problem_193 = Problem("problem_193", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 152945 78 51391 09 3", 1)), StringState("11529457851391093", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 511O48 A1 96827 01 7", 1)), StringState("1511O48196827017", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 92566P 42 09152 09 4", 1)), StringState("1925664209152094", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 9D65A9 41 77947 08 3", 1)), StringState("196594177947083", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 8X5779 15 95844 09 4", 1)), StringState("1857791595844094", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 69DW1T 42 96959 06 6", 1)), StringState("16914296959066", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z R71911 A1 79947 07 8", 1)), StringState("171911179947078", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z LT8716 01 90235 08 7", 1)), StringState("187160190235087", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 76648Y 33 89112 02 2", 1)), StringState("1766483389112022", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 5T616R A1 35796 08 3", 1)), StringState("15616135796083", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 152945 78 51391 09 3", 1)), StringState("11529457851391093", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 511O48 A1 96827 01 7", 1)), StringState("1511O48196827017", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 92566P 42 09152 09 4", 1)), StringState("1925664209152094", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 9D65A9 41 77947 08 3", 1)), StringState("196594177947083", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 8X5779 15 95844 09 4", 1)), StringState("1857791595844094", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 69DW1T 42 96959 06 6", 1)), StringState("16914296959066", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z R71911 A1 79947 07 8", 1)), StringState("171911179947078", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z LT8716 01 90235 08 7", 1)), StringState("187160190235087", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 76648Y 33 89112 02 2", 1)), StringState("1766483389112022", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 5T616R A1 35796 08 3", 1)), StringState("15616135796083", nothing))
 ])
 problem_194 = Problem("problem_194", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford College @HertfordCollege 17h17 hours ago", 1)), StringState("HertfordCollege", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Toby Walsh @TobyWalsh Mar 7", 1)), StringState("TobyWalsh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Karthik Balakrishnan @karthikb351 Mar 2", 1)), StringState("karthikb351", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jakob Foerster @j_foerst 16h16 hours ago", 1)), StringState("j_foerst", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Denny Britz @dennybritz Mar 7", 1)), StringState("dennybritz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Guy Broeck @guyvdb 14h14 hours ago", 1)), StringState("guyvdb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oxford UCU @OxfordUCU Mar 6", 1)), StringState("OxfordUCU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ari Morcos @arimorcos 17h17 hours ago", 1)), StringState("arimorcos", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Henry @g7vdj 20h20 hours ago", 1)), StringState("g7vdj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Harris @SamHarrisOrg 16h16 hours ago", 1)), StringState("SamHarrisOrg", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford College @HertfordCollege 17h17 hours ago", 1)), StringState("HertfordCollege", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Toby Walsh @TobyWalsh Mar 7", 1)), StringState("TobyWalsh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Karthik Balakrishnan @karthikb351 Mar 2", 1)), StringState("karthikb351", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jakob Foerster @j_foerst 16h16 hours ago", 1)), StringState("j_foerst", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Denny Britz @dennybritz Mar 7", 1)), StringState("dennybritz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Guy Broeck @guyvdb 14h14 hours ago", 1)), StringState("guyvdb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oxford UCU @OxfordUCU Mar 6", 1)), StringState("OxfordUCU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ari Morcos @arimorcos 17h17 hours ago", 1)), StringState("arimorcos", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Henry @g7vdj 20h20 hours ago", 1)), StringState("g7vdj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Harris @SamHarrisOrg 16h16 hours ago", 1)), StringState("SamHarrisOrg", nothing))
 ])
 problem_195 = Problem("problem_195", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974 -93.093773", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647 -73.454643", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873 -74.757622", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038 -87.646660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019 -115.065933", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244 -87.452957", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544 -122.413055", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809 -82.378563", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896 -95.475952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209 -96.687759", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974 -93.093773", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647 -73.454643", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873 -74.757622", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038 -87.646660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019 -115.065933", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244 -87.452957", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544 -122.413055", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809 -82.378563", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896 -95.475952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209 -96.687759", nothing))
 ])
 problem_196 = Problem("problem_196", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244", nothing))
 ])
 problem_197 = Problem("problem_197", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("-122.413055", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("-95.475952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("-93.093773", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("-73.454643", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("-115.065933", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("-87.646660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("-74.757622", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("-82.378563", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("-87.452957", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("-96.687759", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("-122.413055", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("-95.475952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("-93.093773", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("-73.454643", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("-115.065933", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("-87.646660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("-74.757622", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("-82.378563", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("-87.452957", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("-96.687759", nothing))
 ])
 problem_198 = Problem("problem_198", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("City: San Francisco", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("City: Las Vegas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("City: North St Paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("City: Conger", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("City: Houston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("City: Chicago", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("City: Huntington", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("City: Princeton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("City: Bethpage", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("City: Terre Haute", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("City: San Francisco", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("City: Las Vegas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("City: North St Paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("City: Conger", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("City: Houston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("City: Chicago", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("City: Huntington", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("City: Princeton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("City: Bethpage", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("City: Terre Haute", nothing))
 ])
 problem_199 = Problem("problem_199", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("State: Illinois", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("State: Minnesota", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("State: Nevada", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("State: West Virginia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("State: Texas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("State: New York", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("State: Minnesota", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("State: Indiana", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("State: California", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("State: New Jersey", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("State: Illinois", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("State: Minnesota", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("State: Nevada", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("State: West Virginia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("State: Texas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("State: New York", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("State: Minnesota", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("State: Indiana", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("State: California", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("State: New Jersey", nothing))
 ])
 problem_19 = Problem("problem_19", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Computer Aided Verification", 1)), StringState("Aided Verification", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Neural Information Processing Systems", 1)), StringState("Information Processing Systems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("European Conference Artificial Intelligence", 1)), StringState("Conference Artificial Intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("British Machine Vision Conference", 1)), StringState("Machine Vision Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Algorithmic Learning Theory", 1)), StringState("Learning Theory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inductive Logic Programming", 1)), StringState("Logic Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Very Large Data Bases", 1)), StringState("Large Data Bases", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Principles Of Programming Languages", 1)), StringState("Of Programming Languages", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Design Automation Conference", 1)), StringState("Automation Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("International Semantic Web Conference", 1)), StringState("Semantic Web Conference", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Computer Aided Verification", 1)), StringState("Aided Verification", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Neural Information Processing Systems", 1)), StringState("Information Processing Systems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("European Conference Artificial Intelligence", 1)), StringState("Conference Artificial Intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("British Machine Vision Conference", 1)), StringState("Machine Vision Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Algorithmic Learning Theory", 1)), StringState("Learning Theory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inductive Logic Programming", 1)), StringState("Logic Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Very Large Data Bases", 1)), StringState("Large Data Bases", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Principles Of Programming Languages", 1)), StringState("Of Programming Languages", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Design Automation Conference", 1)), StringState("Automation Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("International Semantic Web Conference", 1)), StringState("Semantic Web Conference", nothing))
 ])
 problem_1 = Problem("problem_1", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("@gill", 1)), StringState("gill", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@harry", 1)), StringState("harry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@dave", 1)), StringState("dave", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@fred", 1)), StringState("fred", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@alice", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@bob", 1)), StringState("bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@ingrid", 1)), StringState("ingrid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@edith", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@carol", 1)), StringState("carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@jeanne", 1)), StringState("jeanne", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@gill", 1)), StringState("gill", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@harry", 1)), StringState("harry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@dave", 1)), StringState("dave", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@fred", 1)), StringState("fred", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@alice", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@bob", 1)), StringState("bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@ingrid", 1)), StringState("ingrid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@edith", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@carol", 1)), StringState("carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@jeanne", 1)), StringState("jeanne", nothing))
 ])
 problem_200 = Problem("problem_200", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("Zip: 25701", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Zip: 47807", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("Zip: 55109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Zip: 77587", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Zip: 89109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("Zip: 08540", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Zip: 56020", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Zip: 60606", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("Zip: 11714", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("Zip: 94143", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("Zip: 25701", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Zip: 47807", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("Zip: 55109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Zip: 77587", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Zip: 89109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("Zip: 08540", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Zip: 56020", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Zip: 60606", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("Zip: 11714", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("Zip: 94143", nothing))
 ])
 problem_201 = Problem("problem_201", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Chicago, Illinois(IL), 60606", 1)), StringState("Chicago, Illinois, 60606", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("San Francisco, California(CA), 94143", 1)), StringState("San Francisco, California, 94143", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Las Vegas, Nevada(NV), 89109", 1)), StringState("Las Vegas, Nevada, 89109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Terre Haute, Indiana(IN), 47807", 1)), StringState("Terre Haute, Indiana, 47807", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Conger, Minnesota(MN), 56020", 1)), StringState("Conger, Minnesota, 56020", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Huntington, West Virginia(WV), 25701", 1)), StringState("Huntington, West Virginia, 25701", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bethpage, New York(NY), 11714", 1)), StringState("Bethpage, New York, 11714", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Houston, Texas(TX), 77587", 1)), StringState("Houston, Texas, 77587", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Princeton, New Jersey(NJ), 08540", 1)), StringState("Princeton, New Jersey, 08540", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("North St Paul, Minnesota(MN), 55109", 1)), StringState("North St Paul, Minnesota, 55109", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Chicago, Illinois(IL), 60606", 1)), StringState("Chicago, Illinois, 60606", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("San Francisco, California(CA), 94143", 1)), StringState("San Francisco, California, 94143", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Las Vegas, Nevada(NV), 89109", 1)), StringState("Las Vegas, Nevada, 89109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Terre Haute, Indiana(IN), 47807", 1)), StringState("Terre Haute, Indiana, 47807", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Conger, Minnesota(MN), 56020", 1)), StringState("Conger, Minnesota, 56020", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Huntington, West Virginia(WV), 25701", 1)), StringState("Huntington, West Virginia, 25701", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bethpage, New York(NY), 11714", 1)), StringState("Bethpage, New York, 11714", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Houston, Texas(TX), 77587", 1)), StringState("Houston, Texas, 77587", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Princeton, New Jersey(NJ), 08540", 1)), StringState("Princeton, New Jersey, 08540", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("North St Paul, Minnesota(MN), 55109", 1)), StringState("North St Paul, Minnesota, 55109", nothing))
 ])
 problem_202 = Problem("problem_202", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Proj\\'''''''''',,,,,,''''''''", 1)), StringState("Proj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/var/db/auth.db", 1)), StringState("/var/db/auth.db", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("/usr/local/bin/ncdu.exe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Company\\''''',,,,,''''''''''", 1)), StringState("Company", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("/Users/jim/Downloads/pdf.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Company\\''''',,,,,,,,,,]", 1)), StringState("Company", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Work\\'''''''''''''',,,,,,,,]", 1)), StringState("Work", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("/usr/local/texlive/2017/doc.html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Work\\'''''''',,,,,''''''''''''", 1)), StringState("Work", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("/usr/local/Homebrew/CONTRIBUTING.md", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Proj\\'''''''''',,,,,,''''''''", 1)), StringState("Proj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/var/db/auth.db", 1)), StringState("/var/db/auth.db", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("/usr/local/bin/ncdu.exe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Company\\''''',,,,,''''''''''", 1)), StringState("Company", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("/Users/jim/Downloads/pdf.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Company\\''''',,,,,,,,,,]", 1)), StringState("Company", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Work\\'''''''''''''',,,,,,,,]", 1)), StringState("Work", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("/usr/local/texlive/2017/doc.html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Work\\'''''''',,,,,''''''''''''", 1)), StringState("Work", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("/usr/local/Homebrew/CONTRIBUTING.md", nothing))
 ])
 problem_203 = Problem("problem_203", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("612,377", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("568,698", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1,652,432", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("1,242,392", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("1,125,022", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("884,911", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("1,376,541", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("549,224", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("881,457", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("581,299", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("612,377", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("568,698", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1,652,432", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("1,242,392", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("1,125,022", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("884,911", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("1,376,541", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("549,224", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("881,457", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("581,299", nothing))
 ])
 problem_204 = Problem("problem_204", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1988 England Nigel Clough", 1)), StringState("N Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1987 England Des Walker", 1)), StringState("D Walker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1986 England Nigel Clough", 1)), StringState("N Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1991 England Stuart Pearce", 1)), StringState("S Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1994 Wales David Phillips", 1)), StringState("D Phillips", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1993 England Steve Sutton", 1)), StringState("S Sutton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1990 England Des Walker", 1)), StringState("D Walker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1992 England Des Walker", 1)), StringState("D Walker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1989 England Stuart Pearce", 1)), StringState("S Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1996 England Stuart Pearce", 1)), StringState("S Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1995 England Steve Stone", 1)), StringState("S Stone", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1988 England Nigel Clough", 1)), StringState("N Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1987 England Des Walker", 1)), StringState("D Walker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1986 England Nigel Clough", 1)), StringState("N Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1991 England Stuart Pearce", 1)), StringState("S Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1994 Wales David Phillips", 1)), StringState("D Phillips", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1993 England Steve Sutton", 1)), StringState("S Sutton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1990 England Des Walker", 1)), StringState("D Walker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1992 England Des Walker", 1)), StringState("D Walker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1989 England Stuart Pearce", 1)), StringState("S Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1996 England Stuart Pearce", 1)), StringState("S Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1995 England Steve Stone", 1)), StringState("S Stone", nothing))
 ])
 problem_205 = Problem("problem_205", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("S Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("B Davies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("D Platt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("P Hart", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("F Clark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("R Atkinson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("D Bassett", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("B Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("P Montanier", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("M Adams", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("S Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("B Davies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("D Platt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("P Hart", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("F Clark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("R Atkinson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("D Bassett", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("B Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("P Montanier", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("M Adams", nothing))
 ])
 problem_206 = Problem("problem_206", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Atkinson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Hart", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Adams", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Clark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Davies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Montanier", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("Platt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Bassett", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Atkinson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Hart", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Adams", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Clark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Davies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Montanier", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("Platt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Bassett", nothing))
 ])
 problem_207 = Problem("problem_207", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Philippe Montanier 2016 2017", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Dave Bassett 1997 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("David Platt 1999 2001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Brian Clough 1975 1994", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Billy Davies 2013 2014", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Ron Atkinson 1999 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Micky Adams 1999 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Frank Clark 1993 1996", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Stuart Pearce 1996 1997", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Paul Hart 2001 2004", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Philippe Montanier 2016 2017", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Dave Bassett 1997 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("David Platt 1999 2001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Brian Clough 1975 1994", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Billy Davies 2013 2014", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Ron Atkinson 1999 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Micky Adams 1999 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Frank Clark 1993 1996", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Stuart Pearce 1996 1997", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Paul Hart 2001 2004", nothing))
 ])
 problem_208 = Problem("problem_208", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.james@fas.harvard.edu", 1)), StringState("jim.james@FAS.HARVARD.EDU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thom.yorke@radiohead.com", 1)), StringState("thom.yorke@RADIOHEAD.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("matthew.rosman@yahoo.com", 1)), StringState("matthew.rosman@YAHOO.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brent.harold@hotmail.com", 1)), StringState("brent.harold@HOTMAIL.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ruby.clinton@mit.edu", 1)), StringState("ruby.clinton@MIT.EDU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob.smith@gmail.com", 1)), StringState("bob.smith@GMAIL.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.smith@gmail.com", 1)), StringState("jim.smith@GMAIL.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lisa.simpson@yahoo.com", 1)), StringState("lisa.simpson@YAHOO.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alan.turing@cam.ac.uk", 1)), StringState("alan.turing@CAM.AC.UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice.cooper@rock.com", 1)), StringState("alice.cooper@ROCK.COM", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.james@fas.harvard.edu", 1)), StringState("jim.james@FAS.HARVARD.EDU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thom.yorke@radiohead.com", 1)), StringState("thom.yorke@RADIOHEAD.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("matthew.rosman@yahoo.com", 1)), StringState("matthew.rosman@YAHOO.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brent.harold@hotmail.com", 1)), StringState("brent.harold@HOTMAIL.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ruby.clinton@mit.edu", 1)), StringState("ruby.clinton@MIT.EDU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob.smith@gmail.com", 1)), StringState("bob.smith@GMAIL.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.smith@gmail.com", 1)), StringState("jim.smith@GMAIL.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lisa.simpson@yahoo.com", 1)), StringState("lisa.simpson@YAHOO.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alan.turing@cam.ac.uk", 1)), StringState("alan.turing@CAM.AC.UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice.cooper@rock.com", 1)), StringState("alice.cooper@ROCK.COM", nothing))
 ])
 problem_209 = Problem("problem_209", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 England MF Ben Osborn", 1)), StringState("B Osborn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("L Bridcutt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Scotland MF Barrie McKay", 1)), StringState("B McKay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13 Scotland DF Danny Fox", 1)), StringState("F Fox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("19 Wales FW Sam Jones", 1)), StringState("S Jones", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("A Guedioura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("14 England MF Matty Cash", 1)), StringState("M Cash", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 England FW Ben Brereton", 1)), StringState("B Brereton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 England DF Michael Mancienne", 1)), StringState("M Mancienne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 England MF Chris Cohen", 1)), StringState("C Cohen", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 England MF Ben Osborn", 1)), StringState("B Osborn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("L Bridcutt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Scotland MF Barrie McKay", 1)), StringState("B McKay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13 Scotland DF Danny Fox", 1)), StringState("F Fox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("19 Wales FW Sam Jones", 1)), StringState("S Jones", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("A Guedioura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("14 England MF Matty Cash", 1)), StringState("M Cash", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 England FW Ben Brereton", 1)), StringState("B Brereton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 England DF Michael Mancienne", 1)), StringState("M Mancienne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 England MF Chris Cohen", 1)), StringState("C Cohen", nothing))
 ])
 problem_20 = Problem("problem_20", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("european conference artificial intelligence", 1)), StringState("Intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("computer aided verification", 1)), StringState("Verification", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("british machine vision conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("very large data bases", 1)), StringState("Bases", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("algorithmic learning theory", 1)), StringState("Theory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("design automation conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("neural information processing systems", 1)), StringState("Systems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("principles of programming languages", 1)), StringState("Languages", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("inductive logic programming", 1)), StringState("Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("international semantic web conference", 1)), StringState("Conference", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("european conference artificial intelligence", 1)), StringState("Intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("computer aided verification", 1)), StringState("Verification", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("british machine vision conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("very large data bases", 1)), StringState("Bases", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("algorithmic learning theory", 1)), StringState("Theory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("design automation conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("neural information processing systems", 1)), StringState("Systems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("principles of programming languages", 1)), StringState("Languages", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("inductive logic programming", 1)), StringState("Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("international semantic web conference", 1)), StringState("Conference", nothing))
 ])
 problem_210 = Problem("problem_210", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1996 England Stuart Pearce", 1)), StringState("1996 S Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1995 England Steve Stone", 1)), StringState("1995 S Stone", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1991 England Stuart Pearce", 1)), StringState("1991 S Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1992 England Des Walker", 1)), StringState("1992 D Walker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1993 England Steve Sutton", 1)), StringState("1993 S Sutton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1990 England Des Walker", 1)), StringState("1990 D Walker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1986 England Nigel Clough", 1)), StringState("1986 N Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1994 Wales David Phillips", 1)), StringState("1994 D Phillips", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1988 England Nigel Clough", 1)), StringState("1988 N Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1989 England Stuart Pearce", 1)), StringState("1989 S Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1987 England Des Walker", 1)), StringState("1987 D Walker", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1996 England Stuart Pearce", 1)), StringState("1996 S Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1995 England Steve Stone", 1)), StringState("1995 S Stone", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1991 England Stuart Pearce", 1)), StringState("1991 S Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1992 England Des Walker", 1)), StringState("1992 D Walker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1993 England Steve Sutton", 1)), StringState("1993 S Sutton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1990 England Des Walker", 1)), StringState("1990 D Walker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1986 England Nigel Clough", 1)), StringState("1986 N Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1994 Wales David Phillips", 1)), StringState("1994 D Phillips", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1988 England Nigel Clough", 1)), StringState("1988 N Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1989 England Stuart Pearce", 1)), StringState("1989 S Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1987 England Des Walker", 1)), StringState("1987 D Walker", nothing))
 ])
 problem_211 = Problem("problem_211", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("Huntington, West Virginia, 25701", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("Bethpage, New York, 11714", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Chicago, Illinois, 60606", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Terre Haute, Indiana, 47807", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Conger, Minnesota, 56020", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Houston, Texas, 77587", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("San Francisco, California, 94143", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("North St Paul, Minnesota, 55109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("Princeton, New Jersey, 08540", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Las Vegas, Nevada, 89109", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("Huntington, West Virginia, 25701", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("Bethpage, New York, 11714", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Chicago, Illinois, 60606", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Terre Haute, Indiana, 47807", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Conger, Minnesota, 56020", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Houston, Texas, 77587", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("San Francisco, California, 94143", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("North St Paul, Minnesota, 55109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("Princeton, New Jersey, 08540", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Las Vegas, Nevada, 89109", nothing))
 ])
 problem_212 = Problem("problem_212", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("New Jersey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Texas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("West Virginia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("New York", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("Minnesota", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Indiana", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Nevada", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("California", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Illinois", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Minnesota", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("New Jersey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Texas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("West Virginia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("New York", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("Minnesota", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Indiana", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Nevada", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("California", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Illinois", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Minnesota", nothing))
 ])
 problem_213 = Problem("problem_213", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSUELA (son)", 1)), StringState("Consuela (son)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MERRIDY (son)", 1)), StringState("Merridy (son)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MUNCEL (daughter)", 1)), StringState("Muncel (daughter)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSTANTIA (son)", 1)), StringState("Constantia (son)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos (daughter)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CORONA (son)", 1)), StringState("Corona (son)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BORNA (daughter)", 1)), StringState("Borna (daughter)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JOE (brother)", 1)), StringState("Joe (brother)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TULLIO (daughter)", 1)), StringState("Tullio (daughter)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA (daughter)", 1)), StringState("Oma (daughter)", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSUELA (son)", 1)), StringState("Consuela (son)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MERRIDY (son)", 1)), StringState("Merridy (son)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MUNCEL (daughter)", 1)), StringState("Muncel (daughter)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSTANTIA (son)", 1)), StringState("Constantia (son)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos (daughter)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CORONA (son)", 1)), StringState("Corona (son)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BORNA (daughter)", 1)), StringState("Borna (daughter)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JOE (brother)", 1)), StringState("Joe (brother)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TULLIO (daughter)", 1)), StringState("Tullio (daughter)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA (daughter)", 1)), StringState("Oma (daughter)", nothing))
 ])
 problem_214 = Problem("problem_214", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("TULLIO (daughter)", 1)), StringState("Tullio (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MERRIDY (son)", 1)), StringState("Merridy (SON)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA (daughter)", 1)), StringState("Oma (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BORNA (daughter)", 1)), StringState("Borna (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSUELA (son)", 1)), StringState("Consuela (SON)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JOE (brother)", 1)), StringState("Joe (BROTHER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MUNCEL (daughter)", 1)), StringState("Muncel (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSTANTIA (son)", 1)), StringState("Constantia (SON)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CORONA (son)", 1)), StringState("Corona (SON)", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TULLIO (daughter)", 1)), StringState("Tullio (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MERRIDY (son)", 1)), StringState("Merridy (SON)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA (daughter)", 1)), StringState("Oma (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BORNA (daughter)", 1)), StringState("Borna (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSUELA (son)", 1)), StringState("Consuela (SON)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JOE (brother)", 1)), StringState("Joe (BROTHER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MUNCEL (daughter)", 1)), StringState("Muncel (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSTANTIA (son)", 1)), StringState("Constantia (SON)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CORONA (son)", 1)), StringState("Corona (SON)", nothing))
 ])
 problem_215 = Problem("problem_215", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("ESP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("GBR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Fausto Coppi (ITA)", 1)), StringState("ITA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("BEL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("FRA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("BEL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("FRA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("FRA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("ESP", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("ESP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("GBR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Fausto Coppi (ITA)", 1)), StringState("ITA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("BEL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("FRA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("BEL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("FRA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("FRA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("ESP", nothing))
 ])
 problem_216 = Problem("problem_216", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("L Bobet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("M Indurain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("G LeMond", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("E Merckx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Fausto Coppi (ITA)", 1)), StringState("F Coppi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("P Thys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("J Anquetil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("B Hinault", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("C Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("A Contador", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("L Bobet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("M Indurain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("G LeMond", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("E Merckx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Fausto Coppi (ITA)", 1)), StringState("F Coppi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("P Thys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("J Anquetil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("B Hinault", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("C Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("A Contador", nothing))
 ])
 problem_217 = Problem("problem_217", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("E Merckx (BEL)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("P Thys (BEL)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("L Bobet (FRA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("B Hinault (FRA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("G LeMond (USA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Fausto Coppi (ITA)", 1)), StringState("F Coppi (ITA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("M Indurain (ESP)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("A Contador (ESP)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("J Anquetil (FRA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("C Froome (GBR)", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("E Merckx (BEL)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("P Thys (BEL)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("L Bobet (FRA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("B Hinault (FRA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("G LeMond (USA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Fausto Coppi (ITA)", 1)), StringState("F Coppi (ITA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("M Indurain (ESP)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("A Contador (ESP)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("J Anquetil (FRA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("C Froome (GBR)", nothing))
 ])
 problem_218 = Problem("problem_218", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is albert", 1)), StringState("Albert", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is alice", 1)), StringState("Alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is john", 1)), StringState("John", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is laura", 1)), StringState("Jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is josh", 1)), StringState("Josh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is richard", 1)), StringState("Richard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is bill", 1)), StringState("Bill", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is bob", 1)), StringState("Bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is jeanne", 1)), StringState("Jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is charlie", 1)), StringState("Charlie", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is albert", 1)), StringState("Albert", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is alice", 1)), StringState("Alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is john", 1)), StringState("John", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is laura", 1)), StringState("Jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is josh", 1)), StringState("Josh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is richard", 1)), StringState("Richard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is bill", 1)), StringState("Bill", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is bob", 1)), StringState("Bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is jeanne", 1)), StringState("Jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is charlie", 1)), StringState("Charlie", nothing))
 ])
 problem_219 = Problem("problem_219", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("mary gelman", 1)), StringState("M Gelman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AliCe HEEr", 1)), StringState("A Heer", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IaN RoDny", 1)), StringState("I Rodny", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("miKe dwIGHT", 1)), StringState("M Dwight", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MELVIN Julian", 1)), StringState("M Julian", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BoB BAD", 1)), StringState("B Bad", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHArlie PEAnuts", 1)), StringState("C Peanuts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("StaNleY TRAVis", 1)), StringState("S Travis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVE daviD", 1)), StringState("D David", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LAUrA Love", 1)), StringState("L Love", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mary gelman", 1)), StringState("M Gelman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AliCe HEEr", 1)), StringState("A Heer", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IaN RoDny", 1)), StringState("I Rodny", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("miKe dwIGHT", 1)), StringState("M Dwight", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MELVIN Julian", 1)), StringState("M Julian", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BoB BAD", 1)), StringState("B Bad", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHArlie PEAnuts", 1)), StringState("C Peanuts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("StaNleY TRAVis", 1)), StringState("S Travis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVE daviD", 1)), StringState("D David", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LAUrA Love", 1)), StringState("L Love", nothing))
 ])
 problem_21 = Problem("problem_21", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Design Automation Conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Principles Of Programming Languages", 1)), StringState("Languages", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inductive Logic Programming", 1)), StringState("Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("British Machine Vision Conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("International Semantic Web Conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Computer Aided Verification", 1)), StringState("Verification", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Neural Information Processing Systems", 1)), StringState("Systems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("European Conference Artificial Intelligence", 1)), StringState("Intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Very Large Data Bases", 1)), StringState("Bases", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Algorithmic Learning Theory", 1)), StringState("Theory", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Design Automation Conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Principles Of Programming Languages", 1)), StringState("Languages", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inductive Logic Programming", 1)), StringState("Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("British Machine Vision Conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("International Semantic Web Conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Computer Aided Verification", 1)), StringState("Verification", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Neural Information Processing Systems", 1)), StringState("Systems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("European Conference Artificial Intelligence", 1)), StringState("Intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Very Large Data Bases", 1)), StringState("Bases", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Algorithmic Learning Theory", 1)), StringState("Theory", nothing))
 ])
 problem_220 = Problem("problem_220", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr M Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr S Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Harry Potter", 1)), StringState("Mr H Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor M Mcgonagall", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Bernard Rieux", 1)), StringState("Dr B Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Hermione Granger", 1)), StringState("Ms H Granger", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms D Targaryen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Ray Stantz", 1)), StringState("Dr R Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Patrick Starfish", 1)), StringState("Mr P Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Severus Snape", 1)), StringState("Professor S Snape", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr M Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr S Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Harry Potter", 1)), StringState("Mr H Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor M Mcgonagall", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Bernard Rieux", 1)), StringState("Dr B Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Hermione Granger", 1)), StringState("Ms H Granger", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms D Targaryen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Ray Stantz", 1)), StringState("Dr R Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Patrick Starfish", 1)), StringState("Mr P Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Severus Snape", 1)), StringState("Professor S Snape", nothing))
 ])
 problem_221 = Problem("problem_221", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon PHI Relief Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis ANA Catcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle CWS Starting Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez NYY Third Baseman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima SEA Catcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds SF Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik CWS Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero ANA Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa CHC Relief Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols STL First Baseman", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon PHI Relief Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis ANA Catcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle CWS Starting Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez NYY Third Baseman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima SEA Catcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds SF Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik CWS Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero ANA Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa CHC Relief Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols STL First Baseman", nothing))
 ])
 problem_222 = Problem("problem_222", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>germany</country>", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>sweden</country>", 1)), StringState("Sweden", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>iceland</country>", 1)), StringState("Iceland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>norway</country>", 1)), StringState("Norway", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>denmark</country>", 1)), StringState("Denmark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>finland</country>", 1)), StringState("Finland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>italy</country>", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>scotland</country>", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>france</country>", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>spain</country>", 1)), StringState("Spain", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>germany</country>", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>sweden</country>", 1)), StringState("Sweden", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>iceland</country>", 1)), StringState("Iceland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>norway</country>", 1)), StringState("Norway", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>denmark</country>", 1)), StringState("Denmark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>finland</country>", 1)), StringState("Finland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>italy</country>", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>scotland</country>", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>france</country>", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>spain</country>", 1)), StringState("Spain", nothing))
 ])
 problem_223 = Problem("problem_223", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG134141.jpg", 1)), StringState("img134141.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG1898.JPG", 1)), StringState("img1898.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DGC1298.JPEG", 1)), StringState("dgc1298.jpeg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("probs.txt", 1)), StringState("probs.txt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG0972.mov", 1)), StringState("img0972.mov", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("results.py", 1)), StringState("results.py", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("test.sh", 1)), StringState("test.sh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG13414.PNG", 1)), StringState("img13414.png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("stack.txt", 1)), StringState("stack.txt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG1298.JPEG", 1)), StringState("img1298.jpeg", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG134141.jpg", 1)), StringState("img134141.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG1898.JPG", 1)), StringState("img1898.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DGC1298.JPEG", 1)), StringState("dgc1298.jpeg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("probs.txt", 1)), StringState("probs.txt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG0972.mov", 1)), StringState("img0972.mov", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("results.py", 1)), StringState("results.py", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("test.sh", 1)), StringState("test.sh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG13414.PNG", 1)), StringState("img13414.png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("stack.txt", 1)), StringState("stack.txt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG1298.JPEG", 1)), StringState("img1298.jpeg", nothing))
 ])
 problem_224 = Problem("problem_224", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("OCT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("MAY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("SEP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("JUL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("APR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("JUL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("NOV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("OCT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("OCT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("DEC", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("OCT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("MAY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("SEP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("JUL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("APR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("JUL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("NOV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("OCT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("OCT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("DEC", nothing))
 ])
 problem_225 = Problem("problem_225", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 8am-5pm", 1)), StringState("8-5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-10pm", 1)), StringState("9-10", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 8am-7pm", 1)), StringState("8-7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-6pm", 1)), StringState("9-6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-5pm", 1)), StringState("9-5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-1pm", 1)), StringState("10-1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-11pm", 1)), StringState("10-11", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-10pm", 1)), StringState("10-10", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 8am-5pm", 1)), StringState("8-5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-10pm", 1)), StringState("9-10", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 8am-7pm", 1)), StringState("8-7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-6pm", 1)), StringState("9-6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-5pm", 1)), StringState("9-5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-1pm", 1)), StringState("10-1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-11pm", 1)), StringState("10-11", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-10pm", 1)), StringState("10-10", nothing))
 ])
 problem_226 = Problem("problem_226", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''''", 1)), StringState("Implementation", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("Background", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("Discussion", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''", 1)), StringState("Theory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''", 1)), StringState("Framework", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("Conclusions", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("Experiments", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("Introduction", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''", 1)), StringState("Metagol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("Related work", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''''", 1)), StringState("Implementation", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("Background", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("Discussion", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''", 1)), StringState("Theory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''", 1)), StringState("Framework", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("Conclusions", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("Experiments", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("Introduction", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''", 1)), StringState("Metagol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("Related work", nothing))
 ])
 problem_227 = Problem("problem_227", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba mathematics", 1)), StringState("Mathematics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba anthropology", 1)), StringState("Anthropology", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba philosophy, politics and economics", 1)), StringState("Philosophy, Politics and Economics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba modern history", 1)), StringState("Modern History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba french", 1)), StringState("French", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba media studies", 1)), StringState("Media Studies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba geography", 1)), StringState("Geography", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba english", 1)), StringState("English", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba history", 1)), StringState("History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba computer science", 1)), StringState("Computer Science", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba mathematics", 1)), StringState("Mathematics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba anthropology", 1)), StringState("Anthropology", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba philosophy, politics and economics", 1)), StringState("Philosophy, Politics and Economics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba modern history", 1)), StringState("Modern History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba french", 1)), StringState("French", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba media studies", 1)), StringState("Media Studies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba geography", 1)), StringState("Geography", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba english", 1)), StringState("English", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba history", 1)), StringState("History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba computer science", 1)), StringState("Computer Science", nothing))
 ])
 problem_228 = Problem("problem_228", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba history", 1)), StringState("BA History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba anthropology", 1)), StringState("Anthropology", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba philosophy, politics and economics", 1)), StringState("BA Philosophy, Politics and Economics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba french", 1)), StringState("French", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba media studies", 1)), StringState("Media Studies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba modern history", 1)), StringState("BA Modern History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba mathematics", 1)), StringState("BA Mathematics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba english", 1)), StringState("English", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba geography", 1)), StringState("BA Geography", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba computer science", 1)), StringState("BA Computer Science", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba history", 1)), StringState("BA History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba anthropology", 1)), StringState("Anthropology", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba philosophy, politics and economics", 1)), StringState("BA Philosophy, Politics and Economics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba french", 1)), StringState("French", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba media studies", 1)), StringState("Media Studies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba modern history", 1)), StringState("BA Modern History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba mathematics", 1)), StringState("BA Mathematics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba english", 1)), StringState("English", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba geography", 1)), StringState("BA Geography", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba computer science", 1)), StringState("BA Computer Science", nothing))
 ])
 problem_229 = Problem("problem_229", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("8 Astrophysical Journal", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1 Journal of Biological Chemistry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("4 Science", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("5 Physical Review Letters", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("10 Applied Physics Letters", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("6 J. American Chemical Society", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("9 New England Journal of Medicine", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("7 Physical Review B", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("3 Nature", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("2 Proc. Natl. Acad. Sci. USA (PNAS)", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("8 Astrophysical Journal", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1 Journal of Biological Chemistry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("4 Science", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("5 Physical Review Letters", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("10 Applied Physics Letters", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("6 J. American Chemical Society", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("9 New England Journal of Medicine", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("7 Physical Review B", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("3 Nature", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("2 Proc. Natl. Acad. Sci. USA (PNAS)", nothing))
 ])
 problem_22 = Problem("problem_22", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("european conference artificial intelligence", 1)), StringState("ECAI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("principles of programming languages", 1)), StringState("POPL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("very large data bases", 1)), StringState("VLDB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("international semantic web conference", 1)), StringState("ISWC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("british machine vision conference", 1)), StringState("BMVC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("computer aided verification", 1)), StringState("CAV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("neural information processing systems", 1)), StringState("NIPS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("design automation conference", 1)), StringState("DAC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("inductive logic programming", 1)), StringState("ILP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("algorithmic learning theory", 1)), StringState("ALT", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("european conference artificial intelligence", 1)), StringState("ECAI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("principles of programming languages", 1)), StringState("POPL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("very large data bases", 1)), StringState("VLDB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("international semantic web conference", 1)), StringState("ISWC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("british machine vision conference", 1)), StringState("BMVC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("computer aided verification", 1)), StringState("CAV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("neural information processing systems", 1)), StringState("NIPS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("design automation conference", 1)), StringState("DAC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("inductive logic programming", 1)), StringState("ILP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("algorithmic learning theory", 1)), StringState("ALT", nothing))
 ])
 problem_230 = Problem("problem_230", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("C Sammut", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("D Michie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("I Bratko", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("S Muggleton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("A Cropper", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("L De Raedt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("U Schmid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("H Blockeel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("M Bain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("K Inoue", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("C Sammut", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("D Michie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("I Bratko", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("S Muggleton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("A Cropper", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("L De Raedt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("U Schmid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("H Blockeel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("M Bain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("K Inoue", nothing))
 ])
 problem_231 = Problem("problem_231", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 england mark warburton", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39 scotland dougie freedman", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71 england nigel clough", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45 spain aitor karanka", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("42 england gary brazil", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38 england stuart pearce", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35 england rob kelly", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("34 scotland alex mcleish", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41 france philippe montanier", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36 scotland billy davies", 1)), StringState("Scotland", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 england mark warburton", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39 scotland dougie freedman", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71 england nigel clough", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45 spain aitor karanka", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("42 england gary brazil", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38 england stuart pearce", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35 england rob kelly", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("34 scotland alex mcleish", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41 france philippe montanier", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36 scotland billy davies", 1)), StringState("Scotland", nothing))
 ])
 problem_232 = Problem("problem_232", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("beijing, china: 27.7 million people", 1)), StringState("Beijing, China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("london, uk: 8.136 million people", 1)), StringState("London, UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("shanghai, china: 30.8 million people", 1)), StringState("Shanghai, China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("delhi, india: 36.1 million people", 1)), StringState("Delhi, India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dhaka, bangladesh: 27.4 million people", 1)), StringState("Dhaka, Bangladesh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("karachi, pakistan: 24.8 million people", 1)), StringState("Karachi, Pakistan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("new york, usa: 8.26 million people", 1)), StringState("New York, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tokyo, japan: 37.2 million people", 1)), StringState("Tokyo, Japan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cairo, egypt: 24.5 million people", 1)), StringState("Cairo, Egypt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mumbai, india: 27.8 million people", 1)), StringState("Mumbai, India", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("beijing, china: 27.7 million people", 1)), StringState("Beijing, China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("london, uk: 8.136 million people", 1)), StringState("London, UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("shanghai, china: 30.8 million people", 1)), StringState("Shanghai, China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("delhi, india: 36.1 million people", 1)), StringState("Delhi, India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dhaka, bangladesh: 27.4 million people", 1)), StringState("Dhaka, Bangladesh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("karachi, pakistan: 24.8 million people", 1)), StringState("Karachi, Pakistan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("new york, usa: 8.26 million people", 1)), StringState("New York, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tokyo, japan: 37.2 million people", 1)), StringState("Tokyo, Japan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cairo, egypt: 24.5 million people", 1)), StringState("Cairo, Egypt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mumbai, india: 27.8 million people", 1)), StringState("Mumbai, India", nothing))
 ])
 problem_233 = Problem("problem_233", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("G Stamey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("D Blaisdell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("W Sheffer", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("H Claxton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("E Burkley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("S Reale", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("A Tousignant", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("G Elzey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("F Sharkey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("D O'Donnell", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("G Stamey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("D Blaisdell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("W Sheffer", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("H Claxton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("E Burkley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("S Reale", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("A Tousignant", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("G Elzey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("F Sharkey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("D O'Donnell", nothing))
 ])
 problem_234 = Problem("problem_234", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("5520 7165 1105 8274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("5404 3677 2397 0897", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("5121 6409 6639 2751", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("5127 1743 3998 9394", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("5323 5254 7005 2676", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("5315 7317 7561 0495", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("5315 7150 6827 2113", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("5405 1040 5693 1652", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("5137 4823 6957 8278", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("5218 4136 7761 5496", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("5520 7165 1105 8274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("5404 3677 2397 0897", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("5121 6409 6639 2751", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("5127 1743 3998 9394", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("5323 5254 7005 2676", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("5315 7317 7561 0495", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("5315 7150 6827 2113", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("5405 1040 5693 1652", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("5137 4823 6957 8278", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("5218 4136 7761 5496", nothing))
 ])
 problem_235 = Problem("problem_235", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("5323525470052676", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("5315715068272113", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("5315731775610495", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("5127174339989394", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("5121640966392751", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("5218413677615496", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("5520716511058274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("5405104056931652", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("5137482369578278", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("5404367723970897", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("5323525470052676", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("5315715068272113", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("5315731775610495", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("5127174339989394", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("5121640966392751", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("5218413677615496", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("5520716511058274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("5405104056931652", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("5137482369578278", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("5404367723970897", nothing))
 ])
 problem_236 = Problem("problem_236", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slow-mo footage of our annual pancake race #pancakeday", 1)), StringState("#pancakeday", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sometimes you just can't find anywhere to park #oxfordproblems", 1)), StringState("#oxfordproblems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Twilight on a snowy OB quad #BestFromTheEast", 1)), StringState("#BestFromTheEast", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Things have been getting a little spooky in the Hertford College library today... #Halloween", 1)), StringState("#Halloween", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("This trio of choux nuns found their way into our stunning chapel for Day 4 of #NationalBakingWeek", 1)), StringState("#NationalBakingWeek", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Thanks to Joel Rabinowitz for the shot #snow #BeastFromTheEast", 1)), StringState("#BeastFromTheEast", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("It was a frosty morning atop the Sheldonian today #advent19", 1)), StringState("#advent19", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dydd Gwyl Dewi Hapus to all our Welsh alumni and friends #StDavidsDay", 1)), StringState("#StDavidsDay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford looks pretty as a picture in the snow from up here #snow #BeastFromTheEast", 1)), StringState("#BeastFromTheEast", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Twas the night before Christmas - #day24", 1)), StringState("#day24", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slow-mo footage of our annual pancake race #pancakeday", 1)), StringState("#pancakeday", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sometimes you just can't find anywhere to park #oxfordproblems", 1)), StringState("#oxfordproblems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Twilight on a snowy OB quad #BestFromTheEast", 1)), StringState("#BestFromTheEast", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Things have been getting a little spooky in the Hertford College library today... #Halloween", 1)), StringState("#Halloween", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("This trio of choux nuns found their way into our stunning chapel for Day 4 of #NationalBakingWeek", 1)), StringState("#NationalBakingWeek", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Thanks to Joel Rabinowitz for the shot #snow #BeastFromTheEast", 1)), StringState("#BeastFromTheEast", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("It was a frosty morning atop the Sheldonian today #advent19", 1)), StringState("#advent19", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dydd Gwyl Dewi Hapus to all our Welsh alumni and friends #StDavidsDay", 1)), StringState("#StDavidsDay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford looks pretty as a picture in the snow from up here #snow #BeastFromTheEast", 1)), StringState("#BeastFromTheEast", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Twas the night before Christmas - #day24", 1)), StringState("#day24", nothing))
 ])
 problem_237 = Problem("problem_237", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Dave Bassett", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Stuart Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Philippe Montanier", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("David Platt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Brian Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Billy Davies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Frank Clark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Micky Adams", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Paul Hart", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Ron Atkinson", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Dave Bassett", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Stuart Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Philippe Montanier", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("David Platt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Brian Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Billy Davies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Frank Clark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Micky Adams", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Paul Hart", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Ron Atkinson", nothing))
 ])
 problem_238 = Problem("problem_238", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("MERRIDY (son)", 1)), StringState("Merridy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MUNCEL (daughter)", 1)), StringState("Muncel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CORONA (son)", 1)), StringState("Corona", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSUELA (son)", 1)), StringState("Consuela", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TULLIO (daughter)", 1)), StringState("Tullio", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSTANTIA (son)", 1)), StringState("Constantia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA (daughter)", 1)), StringState("Oma", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM (brother)", 1)), StringState("Jim", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BORNA (daughter)", 1)), StringState("Borna", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MERRIDY (son)", 1)), StringState("Merridy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MUNCEL (daughter)", 1)), StringState("Muncel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CORONA (son)", 1)), StringState("Corona", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSUELA (son)", 1)), StringState("Consuela", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TULLIO (daughter)", 1)), StringState("Tullio", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSTANTIA (son)", 1)), StringState("Constantia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA (daughter)", 1)), StringState("Oma", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM (brother)", 1)), StringState("Jim", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BORNA (daughter)", 1)), StringState("Borna", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos", nothing))
 ])
 problem_239 = Problem("problem_239", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-4.pl", 1)), StringState("data4.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-3.pl", 1)), StringState("data3.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-5.pl", 1)), StringState("data5.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-16.pl", 1)), StringState("data16.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-19.pl", 1)), StringState("data19.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-1.pl", 1)), StringState("data1.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-2.pl", 1)), StringState("data2.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-18.pl", 1)), StringState("data18.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-20.pl", 1)), StringState("data20.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-17.pl", 1)), StringState("data17.pl", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-4.pl", 1)), StringState("data4.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-3.pl", 1)), StringState("data3.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-5.pl", 1)), StringState("data5.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-16.pl", 1)), StringState("data16.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-19.pl", 1)), StringState("data19.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-1.pl", 1)), StringState("data1.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-2.pl", 1)), StringState("data2.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-18.pl", 1)), StringState("data18.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-20.pl", 1)), StringState("data20.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-17.pl", 1)), StringState("data17.pl", nothing))
 ])
 problem_23 = Problem("problem_23", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1/1/2001", 1)), StringState("01", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1/21/2001", 1)), StringState("01", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1/1/01", 1)), StringState("01", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5/5/1987", 1)), StringState("87", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21/1/2001", 1)), StringState("01", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27-05-1970", 1)), StringState("70", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("01-01-2000", 1)), StringState("00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2003-23-03", 1)), StringState("03", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22.02.2002", 1)), StringState("02", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26/6/2006", 1)), StringState("06", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1/1/2001", 1)), StringState("01", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1/21/2001", 1)), StringState("01", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1/1/01", 1)), StringState("01", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5/5/1987", 1)), StringState("87", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21/1/2001", 1)), StringState("01", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27-05-1970", 1)), StringState("70", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("01-01-2000", 1)), StringState("00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2003-23-03", 1)), StringState("03", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22.02.2002", 1)), StringState("02", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26/6/2006", 1)), StringState("06", nothing))
 ])
 problem_240 = Problem("problem_240", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("03-framework.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("fig1-old.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("ourbib15.bib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("05-e1.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("metaprob.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("ijcai15.sty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("04-imp.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("02-related.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("fig-e4.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("metaprob.log", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("03-framework.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("fig1-old.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("ourbib15.bib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("05-e1.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("metaprob.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("ijcai15.sty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("04-imp.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("02-related.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("fig-e4.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("metaprob.log", nothing))
 ])
 problem_241 = Problem("problem_241", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K", nothing))
 ])
 problem_242 = Problem("problem_242", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K 27 Apr 2015 ourbib15.bib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K 9 Mar 11:54 metaprob.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K 8 Mar 09:15 03-framework.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K 25 Apr 2015 fig-e4.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K 9 Mar 09:11 02-related.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K 7 Mar 11:12 04-imp.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K 9 Mar 11:54 metaprob.log", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K 31 Aug 2015 ijcai15.sty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K 28 Apr 2015 fig1-old.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K 8 Mar 16:55 05-e1.tex", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K 27 Apr 2015 ourbib15.bib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K 9 Mar 11:54 metaprob.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K 8 Mar 09:15 03-framework.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K 25 Apr 2015 fig-e4.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K 9 Mar 09:11 02-related.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K 7 Mar 11:12 04-imp.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K 9 Mar 11:54 metaprob.log", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K 31 Aug 2015 ijcai15.sty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K 28 Apr 2015 fig1-old.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K 8 Mar 16:55 05-e1.tex", nothing))
 ])
 problem_243 = Problem("problem_243", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("8 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("9 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("9 Ma", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("31 Aug", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("28 Apr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("9 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("8 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("27 Apr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("25 Apr", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("8 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("9 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("9 Ma", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("31 Aug", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("28 Apr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("9 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("8 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("27 Apr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("25 Apr", nothing))
 ])
 problem_244 = Problem("problem_244", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K ourbib15.bib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K fig1-old.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K metaprob.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K ijcai15.sty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K 04-imp.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K metaprob.log", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K 05-e1.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K fig-e4.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K 03-framework.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K 02-related.tex", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K ourbib15.bib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K fig1-old.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K metaprob.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K ijcai15.sty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K 04-imp.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K metaprob.log", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K 05-e1.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K fig-e4.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K 03-framework.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K 02-related.tex", nothing))
 ])
 problem_245 = Problem("problem_245", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("288B 10 Nov 10:59 writing", 1)), StringState("10 Nov 10:59", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("352B 10 Nov 10:58 theses", 1)), StringState("10 Nov 10:58", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("96B 10 Nov 10:58 ir", 1)), StringState("10 Nov 10:58", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("160B 10 Nov 10:58 maths", 1)), StringState("10 Nov 10:58", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("96B 10 Nov 10:58 machine-learning", 1)), StringState("10 Nov 10:58", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("96B 10 Nov 11:00 programming", 1)), StringState("10 Nov 11:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("256B 13 Nov 19:16 logic", 1)), StringState("13 Nov 19:16", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("192B 19 Dec 10:57 logic-programming", 1)), StringState("19 Dec 10:57", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("160B 28 Jan 13:18 ilp", 1)), StringState("28 Jan 13:18", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("160B 10 Nov 11:10 computer-science", 1)), StringState("10 Nov 11:10", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("288B 10 Nov 10:59 writing", 1)), StringState("10 Nov 10:59", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("352B 10 Nov 10:58 theses", 1)), StringState("10 Nov 10:58", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("96B 10 Nov 10:58 ir", 1)), StringState("10 Nov 10:58", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("160B 10 Nov 10:58 maths", 1)), StringState("10 Nov 10:58", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("96B 10 Nov 10:58 machine-learning", 1)), StringState("10 Nov 10:58", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("96B 10 Nov 11:00 programming", 1)), StringState("10 Nov 11:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("256B 13 Nov 19:16 logic", 1)), StringState("13 Nov 19:16", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("192B 19 Dec 10:57 logic-programming", 1)), StringState("19 Dec 10:57", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("160B 28 Jan 13:18 ilp", 1)), StringState("28 Jan 13:18", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("160B 10 Nov 11:10 computer-science", 1)), StringState("10 Nov 11:10", nothing))
 ])
 problem_246 = Problem("problem_246", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("y,o,r,k", 1)), StringState("york", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c,a,m,b,r,i,d,g,e", 1)), StringState("cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p,a,r,i,s", 1)), StringState("paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("t,o,k,y,o", 1)), StringState("tokyo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("m,a,n,c,h,e,s,t,e,r", 1)), StringState("manchester", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o,x,f,o,r,d", 1)), StringState("oxford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("l,o,n,d,o,n", 1)), StringState("london", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("n,o,t,t,i,n,g,h,a,m", 1)), StringState("nottingham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b,o,s,t,o,n", 1)), StringState("boston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d,e,r,b,y", 1)), StringState("derby", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y,o,r,k", 1)), StringState("york", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c,a,m,b,r,i,d,g,e", 1)), StringState("cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p,a,r,i,s", 1)), StringState("paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("t,o,k,y,o", 1)), StringState("tokyo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("m,a,n,c,h,e,s,t,e,r", 1)), StringState("manchester", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o,x,f,o,r,d", 1)), StringState("oxford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("l,o,n,d,o,n", 1)), StringState("london", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n,o,t,t,i,n,g,h,a,m", 1)), StringState("nottingham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b,o,s,t,o,n", 1)), StringState("boston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d,e,r,b,y", 1)), StringState("derby", nothing))
 ])
 problem_247 = Problem("problem_247", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("b..o..s..t..o..n", 1)), StringState("boston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p..a..r..i..s", 1)), StringState("paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o..x..f..o..r..d", 1)), StringState("oxford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("t..o..k..y..o", 1)), StringState("tokyo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("n..o..t..t..i..n..g..h..a..m", 1)), StringState("nottingham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("y..o..r..k", 1)), StringState("york", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d..e..r..b..y", 1)), StringState("derby", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c..a..m..b..r..i..d..g..e", 1)), StringState("cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("l..o..n..d..o..n", 1)), StringState("london", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b..o..s..t..o..n", 1)), StringState("boston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p..a..r..i..s", 1)), StringState("paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o..x..f..o..r..d", 1)), StringState("oxford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("t..o..k..y..o", 1)), StringState("tokyo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n..o..t..t..i..n..g..h..a..m", 1)), StringState("nottingham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y..o..r..k", 1)), StringState("york", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d..e..r..b..y", 1)), StringState("derby", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c..a..m..b..r..i..d..g..e", 1)), StringState("cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("l..o..n..d..o..n", 1)), StringState("london", nothing))
 ])
 problem_248 = Problem("problem_248", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("l.o.n.d.o.n", 1)), StringState("london", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p..a..r..i..s", 1)), StringState("paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o....x....f....o....r....d", 1)), StringState("oxford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("t..o..k..y..o", 1)), StringState("tokyo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b.....o.....s.....t.....o.....n", 1)), StringState("boston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c....a....m....b....r....i....d....g....e", 1)), StringState("cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b......o......s......t......o......n", 1)), StringState("boston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d.....e.....r.....b.....y", 1)), StringState("derby", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("y......o......r......k", 1)), StringState("york", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("n...o...t...t...i...n...g...h...a...m", 1)), StringState("nottingham", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("l.o.n.d.o.n", 1)), StringState("london", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p..a..r..i..s", 1)), StringState("paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o....x....f....o....r....d", 1)), StringState("oxford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("t..o..k..y..o", 1)), StringState("tokyo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b.....o.....s.....t.....o.....n", 1)), StringState("boston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c....a....m....b....r....i....d....g....e", 1)), StringState("cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b......o......s......t......o......n", 1)), StringState("boston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d.....e.....r.....b.....y", 1)), StringState("derby", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y......o......r......k", 1)), StringState("york", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n...o...t...t...i...n...g...h...a...m", 1)), StringState("nottingham", nothing))
 ])
 problem_249 = Problem("problem_249", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$11.71", 1)), StringState("11.71", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$15.92(\$0.84 / 100 ml)", 1)), StringState("15.92", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$43.75(\$62.50 / l)", 1)), StringState("43.75", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$40.15(\$6.69 / 75 cl)", 1)), StringState("40.15", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$54.30", 1)), StringState("54.30", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$46.18(\$65.97 / l)", 1)), StringState("46.18", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$37.65(\$53.79 / l)", 1)), StringState("37.65", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$22.06(\$16.97 / kg)", 1)), StringState("22.06", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$215.84", 1)), StringState("215.84", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$29.99", 1)), StringState("29.99", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$11.71", 1)), StringState("11.71", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$15.92(\$0.84 / 100 ml)", 1)), StringState("15.92", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$43.75(\$62.50 / l)", 1)), StringState("43.75", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$40.15(\$6.69 / 75 cl)", 1)), StringState("40.15", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$54.30", 1)), StringState("54.30", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$46.18(\$65.97 / l)", 1)), StringState("46.18", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$37.65(\$53.79 / l)", 1)), StringState("37.65", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$22.06(\$16.97 / kg)", 1)), StringState("22.06", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$215.84", 1)), StringState("215.84", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$29.99", 1)), StringState("29.99", nothing))
 ])
 problem_24 = Problem("problem_24", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1252010", 1)), StringState("2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11152011", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26062006", 1)), StringState("2006", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22021002", 1)), StringState("1002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1112011", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22022002", 1)), StringState("2002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12012011", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27051970", 1)), StringState("1970", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("01012001", 1)), StringState("2001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6222005", 1)), StringState("2005", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1252010", 1)), StringState("2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11152011", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26062006", 1)), StringState("2006", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22021002", 1)), StringState("1002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1112011", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22022002", 1)), StringState("2002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12012011", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27051970", 1)), StringState("1970", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("01012001", 1)), StringState("2001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6222005", 1)), StringState("2005", nothing))
 ])
 problem_250 = Problem("problem_250", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("THOM.YORKE@RADIOHEAD.COM", 1)), StringState("Thom Yorke", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MATTHEW.ROSMAN@YAHOO.COM", 1)), StringState("Matthew Rosman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BOB.SMITH@GMAIL.COM", 1)), StringState("Bob Smith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALAN.TURING@CAM.AC.UK", 1)), StringState("Alan Turing", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LISA.SIMPSON@YAHOO.COM", 1)), StringState("Lisa Simpson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RUBY.CLINTON@MIT.EDU", 1)), StringState("Ruby Clinton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BRENT.HAROLD@HOTMAIL.COM", 1)), StringState("Brent Harold", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM.JAMES@FAS.HARVARD.EDU", 1)), StringState("Jim James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM.SMITH@GMAIL.COM", 1)), StringState("Jim Smith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALICE.COOPER@ROCK.COM", 1)), StringState("Alice Cooper", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("THOM.YORKE@RADIOHEAD.COM", 1)), StringState("Thom Yorke", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MATTHEW.ROSMAN@YAHOO.COM", 1)), StringState("Matthew Rosman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BOB.SMITH@GMAIL.COM", 1)), StringState("Bob Smith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALAN.TURING@CAM.AC.UK", 1)), StringState("Alan Turing", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LISA.SIMPSON@YAHOO.COM", 1)), StringState("Lisa Simpson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RUBY.CLINTON@MIT.EDU", 1)), StringState("Ruby Clinton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BRENT.HAROLD@HOTMAIL.COM", 1)), StringState("Brent Harold", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM.JAMES@FAS.HARVARD.EDU", 1)), StringState("Jim James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM.SMITH@GMAIL.COM", 1)), StringState("Jim Smith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALICE.COOPER@ROCK.COM", 1)), StringState("Alice Cooper", nothing))
 ])
 problem_251 = Problem("problem_251", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("BRENT.HAROLD@HOTMAIL.COM", 1)), StringState("hotmail.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALAN.TURING@CAM.AC.UK", 1)), StringState("cam.ac.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("THOM.YORKE@RADIOHEAD.COM", 1)), StringState("radiohead.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BOB.SMITH@GMAIL.COM", 1)), StringState("gmail.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM.JAMES@FAS.HARVARD.EDU", 1)), StringState("fas.harvard.edu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MATTHEW.ROSMAN@YAHOO.COM", 1)), StringState("yahoo.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM.SMITH@GMAIL.COM", 1)), StringState("gmail.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALICE.COOPER@ROCK.COM", 1)), StringState("rock.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RUBY.CLINTON@MIT.EDU", 1)), StringState("mit.edu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LISA.SIMPSON@YAHOO.COM", 1)), StringState("yahoo.com", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BRENT.HAROLD@HOTMAIL.COM", 1)), StringState("hotmail.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALAN.TURING@CAM.AC.UK", 1)), StringState("cam.ac.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("THOM.YORKE@RADIOHEAD.COM", 1)), StringState("radiohead.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BOB.SMITH@GMAIL.COM", 1)), StringState("gmail.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM.JAMES@FAS.HARVARD.EDU", 1)), StringState("fas.harvard.edu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MATTHEW.ROSMAN@YAHOO.COM", 1)), StringState("yahoo.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM.SMITH@GMAIL.COM", 1)), StringState("gmail.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALICE.COOPER@ROCK.COM", 1)), StringState("rock.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RUBY.CLINTON@MIT.EDU", 1)), StringState("mit.edu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LISA.SIMPSON@YAHOO.COM", 1)), StringState("yahoo.com", nothing))
 ])
 problem_252 = Problem("problem_252", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("brown4 #8b2323", 1)), StringState("#8b2323", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("SlateGray4 #6c7b8b", 1)), StringState("#6c7b8b", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chocolate3 #cd661d", 1)), StringState("#cd661d", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DodgerBlue4 #104e8b", 1)), StringState("#104e8b", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PaleGreen2 #90ee90", 1)), StringState("#90ee90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DarkOliveGreen #556b2f", 1)), StringState("#556b2f", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OrangeRed1 #ff4500", 1)), StringState("#ff4500", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AntiqueWhite2 #eedfcc", 1)), StringState("#eedfcc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LightBlue1 #bfefff", 1)), StringState("#bfefff", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DarkSlateGray3 #79cdcd", 1)), StringState("#79cdcd", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brown4 #8b2323", 1)), StringState("#8b2323", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("SlateGray4 #6c7b8b", 1)), StringState("#6c7b8b", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chocolate3 #cd661d", 1)), StringState("#cd661d", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DodgerBlue4 #104e8b", 1)), StringState("#104e8b", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PaleGreen2 #90ee90", 1)), StringState("#90ee90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DarkOliveGreen #556b2f", 1)), StringState("#556b2f", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OrangeRed1 #ff4500", 1)), StringState("#ff4500", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AntiqueWhite2 #eedfcc", 1)), StringState("#eedfcc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LightBlue1 #bfefff", 1)), StringState("#bfefff", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DarkSlateGray3 #79cdcd", 1)), StringState("#79cdcd", nothing))
 ])
 problem_253 = Problem("problem_253", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("Macclesfield Town v Barrow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("Manchester United v Liverpool", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("AFC Fylde v Aldershot Town", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("Chelsea v Crystal Palace", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("West Ham United v Burnley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("Gateshead v Maidenhead United", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("Woking v FC Halifax Town", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("Newcastle v Southampton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("Hartlepool United v Boreham Wood", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("Maidstone United v Torquay United", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("Macclesfield Town v Barrow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("Manchester United v Liverpool", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("AFC Fylde v Aldershot Town", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("Chelsea v Crystal Palace", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("West Ham United v Burnley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("Gateshead v Maidenhead United", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("Woking v FC Halifax Town", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("Newcastle v Southampton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("Hartlepool United v Boreham Wood", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("Maidstone United v Torquay United", nothing))
 ])
 problem_254 = Problem("problem_254", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("17:30", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("15:00 GMT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("12:30", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("17:30", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("15:00 GMT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("12:30", nothing))
 ])
 problem_255 = Problem("problem_255", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("BBC Radio 5 live", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("BBC Radio 5 live", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("BBC Surrey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("BBC Radio London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("BBC Radio Cumbria", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("BBC Tees", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("BBC Radio Berkshire", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("BBC Radio London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("BBC Radio Devon", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("BBC Surrey", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("BBC Radio 5 live", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("BBC Radio 5 live", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("BBC Surrey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("BBC Radio London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("BBC Radio Cumbria", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("BBC Tees", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("BBC Radio Berkshire", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("BBC Radio London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("BBC Radio Devon", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("BBC Surrey", nothing))
 ])
 problem_256 = Problem("problem_256", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Ernst-Happel-Stadion", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Ernst-Happel-Stadion", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion", nothing))
 ])
 problem_257 = Problem("problem_257", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("Milan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Madrid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Rome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Vienna", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("Brussels", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Munich", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Glasgow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Athens", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("Milan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Madrid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Rome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Vienna", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("Brussels", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Munich", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Glasgow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Athens", nothing))
 ])
 problem_258 = Problem("problem_258", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Ernst-Happel-Stadion, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes, 3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium, 3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park, 3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion, 3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium, 7", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Ernst-Happel-Stadion, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes, 3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium, 3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park, 3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion, 3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium, 7", nothing))
 ])
 problem_259 = Problem("problem_259", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("1965, 1970, 2001, 2016", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("1977, 1984, 1996, 2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("1956, 1975, 1981", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("1958, 1966, 1974, 1985", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("1957, 1969, 1980, 2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("1964, 1987, 1990, 1995", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("1963, 1968, 1971, 1978, 1992, 2011, 2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("1960, 1976, 2002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("1983, 1994, 2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("1979, 1993, 1997", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("1965, 1970, 2001, 2016", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("1977, 1984, 1996, 2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("1956, 1975, 1981", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("1958, 1966, 1974, 1985", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("1957, 1969, 1980, 2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("1964, 1987, 1990, 1995", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("1963, 1968, 1971, 1978, 1992, 2011, 2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("1960, 1976, 2002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("1983, 1994, 2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("1979, 1993, 1997", nothing))
 ])
 problem_25 = Problem("problem_25", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice5bob3", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dave4edith5", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith5frank5", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob3charlie6", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("harry5inge4", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("frank5harry", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("inge4jeanne6", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kat3laura5", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charlie6dave4", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jeanne6kat3", 1)), StringState("6", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice5bob3", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dave4edith5", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith5frank5", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob3charlie6", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("harry5inge4", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("frank5harry", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("inge4jeanne6", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kat3laura5", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charlie6dave4", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jeanne6kat3", 1)), StringState("6", nothing))
 ])
 problem_260 = Problem("problem_260", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Austria Ernst-Happel-Stadion, Vienna", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu Stadium, Madrid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium, London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park, Glasgow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium, Athens", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico, Rome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium, Brussels", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion, Munich", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes, Paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro, Milan", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Austria Ernst-Happel-Stadion, Vienna", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu Stadium, Madrid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium, London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park, Glasgow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium, Athens", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico, Rome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium, Brussels", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion, Munich", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes, Paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro, Milan", nothing))
 ])
 problem_261 = Problem("problem_261", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1180 1240 Malmesbury Abbey Tower Malmesbury, UK 131.3 m", 1)), StringState("131.3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1880 1889 Tower of Cologne Cathedral Cologne, Germany 157.38 m", 1)), StringState("157.38", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1311 1549 Tower of Lincoln Cathedral Lincoln, UK 159.7 m", 1)), StringState("159.7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1889 1958 Eiffel Tower Paris, France 312.3 m", 1)), StringState("312.3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1549 1647 Tower of St Mary's church Stralsund, Germany 151 m", 1)), StringState("151", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1975 2010 CN Tower Toronto, Ontario, Canada 553.33 m", 1)), StringState("553.33", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1240 1311 Tower of Old St Paul's Cathedral London, UK 150 m", 1)), StringState("150", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1876 1880 Tower of Rouen Cathedral Rouen, France 151 m", 1)), StringState("151", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1874 1876 Tower of St. Nikolai Hamburg, Germany 147 m", 1)), StringState("147", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 2011 Canton Tower Guangzhou, China 600 m", 1)), StringState("600", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1967 1975 Ostankino Tower Moscow, Russia 540.1 m", 1)), StringState("540.1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1958 1967 Tokyo Tower Tokyo, Japan 332.6 m", 1)), StringState("332.6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1647 1874 Tower of Strasbourg Cathedral Strasbourg, France 142 m", 1)), StringState("142", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1180 1240 Malmesbury Abbey Tower Malmesbury, UK 131.3 m", 1)), StringState("131.3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1880 1889 Tower of Cologne Cathedral Cologne, Germany 157.38 m", 1)), StringState("157.38", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1311 1549 Tower of Lincoln Cathedral Lincoln, UK 159.7 m", 1)), StringState("159.7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1889 1958 Eiffel Tower Paris, France 312.3 m", 1)), StringState("312.3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1549 1647 Tower of St Mary's church Stralsund, Germany 151 m", 1)), StringState("151", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1975 2010 CN Tower Toronto, Ontario, Canada 553.33 m", 1)), StringState("553.33", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1240 1311 Tower of Old St Paul's Cathedral London, UK 150 m", 1)), StringState("150", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1876 1880 Tower of Rouen Cathedral Rouen, France 151 m", 1)), StringState("151", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1874 1876 Tower of St. Nikolai Hamburg, Germany 147 m", 1)), StringState("147", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 2011 Canton Tower Guangzhou, China 600 m", 1)), StringState("600", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1967 1975 Ostankino Tower Moscow, Russia 540.1 m", 1)), StringState("540.1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1958 1967 Tokyo Tower Tokyo, Japan 332.6 m", 1)), StringState("332.6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1647 1874 Tower of Strasbourg Cathedral Strasbourg, France 142 m", 1)), StringState("142", nothing))
 ])
 problem_262 = Problem("problem_262", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Harold Macmillan 1957-1963 Conservative", 1)), StringState("Harold Macmillan Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Clement Attlee 1945-1951 Labour", 1)), StringState("Clement Attlee Labour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 James Callaghan 1976-1979 Labour", 1)), StringState("James Callaghan Labour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Tony Blair 1997-2007 Labour", 1)), StringState("Tony Blair Labour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Margaret Thatcher 1979-1990 Conservative", 1)), StringState("Margaret Thatcher Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 Sir Winston Churchill (1940-1945), 1951-1955 Conservative", 1)), StringState("Sir Winston Churchill Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Gordon Brown 2007-2010 Labour", 1)), StringState("Gordon Brown Labour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 John Major 1990-1997 Conservative", 1)), StringState("John Major Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 Edward Heath 1970-1974 Conservative", 1)), StringState("Edward Heath Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Harold Wilson 1964-1970, 1974-1976 Labour", 1)), StringState("Harold Wilson Labour", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Harold Macmillan 1957-1963 Conservative", 1)), StringState("Harold Macmillan Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Clement Attlee 1945-1951 Labour", 1)), StringState("Clement Attlee Labour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 James Callaghan 1976-1979 Labour", 1)), StringState("James Callaghan Labour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Tony Blair 1997-2007 Labour", 1)), StringState("Tony Blair Labour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Margaret Thatcher 1979-1990 Conservative", 1)), StringState("Margaret Thatcher Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 Sir Winston Churchill (1940-1945), 1951-1955 Conservative", 1)), StringState("Sir Winston Churchill Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Gordon Brown 2007-2010 Labour", 1)), StringState("Gordon Brown Labour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 John Major 1990-1997 Conservative", 1)), StringState("John Major Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 Edward Heath 1970-1974 Conservative", 1)), StringState("Edward Heath Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Harold Wilson 1964-1970, 1974-1976 Labour", 1)), StringState("Harold Wilson Labour", nothing))
 ])
 problem_263 = Problem("problem_263", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Harold Wilson 1964-1970, 1974-1976 Labour", 1)), StringState("Harold Wilson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 John Major 1990-1997 Conservative", 1)), StringState("John Major", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 Edward Heath 1970-1974 Conservative", 1)), StringState("Edward Heath", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 Sir Winston Churchill (1940-1945), 1951-1955 Conservative", 1)), StringState("Sir Winston Churchill", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Gordon Brown 2007-2010 Labour", 1)), StringState("Gordon Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Margaret Thatcher 1979-1990 Conservative", 1)), StringState("Margaret Thatcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Harold Macmillan 1957-1963 Conservative", 1)), StringState("Harold Macmillan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 James Callaghan 1976-1979 Labour", 1)), StringState("James Callaghan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Tony Blair 1997-2007 Labour", 1)), StringState("Tony Blair", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Clement Attlee 1945-1951 Labour", 1)), StringState("Clement Attlee", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Harold Wilson 1964-1970, 1974-1976 Labour", 1)), StringState("Harold Wilson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 John Major 1990-1997 Conservative", 1)), StringState("John Major", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 Edward Heath 1970-1974 Conservative", 1)), StringState("Edward Heath", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 Sir Winston Churchill (1940-1945), 1951-1955 Conservative", 1)), StringState("Sir Winston Churchill", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Gordon Brown 2007-2010 Labour", 1)), StringState("Gordon Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Margaret Thatcher 1979-1990 Conservative", 1)), StringState("Margaret Thatcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Harold Macmillan 1957-1963 Conservative", 1)), StringState("Harold Macmillan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 James Callaghan 1976-1979 Labour", 1)), StringState("James Callaghan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Tony Blair 1997-2007 Labour", 1)), StringState("Tony Blair", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Clement Attlee 1945-1951 Labour", 1)), StringState("Clement Attlee", nothing))
 ])
 problem_264 = Problem("problem_264", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("ILP 2011, UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("ILP 2014, France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("ILP 2013, Brazil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("ILP 2007, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("ILP 2008, Czech Republic", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("ILP 2016, UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("ILP 2009, Belgium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("ILP 2010, Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("ILP 2015, Japan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("ILP 2012, Croatia", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("ILP 2011, UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("ILP 2014, France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("ILP 2013, Brazil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("ILP 2007, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("ILP 2008, Czech Republic", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("ILP 2016, UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("ILP 2009, Belgium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("ILP 2010, Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("ILP 2015, Japan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("ILP 2012, Croatia", nothing))
 ])
 problem_265 = Problem("problem_265", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September 4-6, 2016", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September 10-12, 2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August 28-30, 2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August 20-22, 2015", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June 19-21, 2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September 17-19, 2012", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("July 31 - August 3, 2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June 27-30, 2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July 02-04, 2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September 14-16, 2014", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September 4-6, 2016", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September 10-12, 2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August 28-30, 2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August 20-22, 2015", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June 19-21, 2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September 17-19, 2012", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("July 31 - August 3, 2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June 27-30, 2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July 02-04, 2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September 14-16, 2014", nothing))
 ])
 problem_266 = Problem("problem_266", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("IJCAI 2009, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("IJCAI 2001, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("IJCAI 2007, India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("IJCAI 2017, Australia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("IJCAI 2003, Mexico", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("IJCAI 2005, UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("IJCAI 2016, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("IJCAI 2013, China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("IJCAI 2015, Argentina", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("IJCAI 2011, Spain", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("IJCAI 2009, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("IJCAI 2001, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("IJCAI 2007, India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("IJCAI 2017, Australia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("IJCAI 2003, Mexico", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("IJCAI 2005, UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("IJCAI 2016, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("IJCAI 2013, China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("IJCAI 2015, Argentina", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("IJCAI 2011, Spain", nothing))
 ])
 problem_267 = Problem("problem_267", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37,400,000 0.52", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5,090,000 0.90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299,000 0.57", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5,320,000 0.63", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8,630,000 0.50", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520,000 0.59", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31,900,000 0.70", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6,240,000 0.65", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1,620,000 0.66", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1,390,000 0.70", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37,400,000 0.52", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5,090,000 0.90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299,000 0.57", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5,320,000 0.63", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8,630,000 0.50", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520,000 0.59", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31,900,000 0.70", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6,240,000 0.65", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1,620,000 0.66", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1,390,000 0.70", nothing))
 ])
 problem_268 = Problem("problem_268", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2012 Great Britain Bradley Wiggins", 1)), StringState("2012 B Wiggins", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 Spain Alberto Contador", 1)), StringState("2007 A Contador", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Spain Carlos Sastre", 1)), StringState("2008 C Sastre", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 Luxembourg Andy Schleck", 1)), StringState("2010 A Schleck", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2013 Great Britain Chris Froome", 1)), StringState("2013 C Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2011 Australia Cadel Evans", 1)), StringState("2011 C Evans", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2015 Great Britain Chris Froome", 1)), StringState("2015 C Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2016 Great Britain Chris Froome", 1)), StringState("2016 C Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2017 Great Britain Chris Froome", 1)), StringState("2017 C Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2009 Spain Alberto Contador", 1)), StringState("2009 A Contador", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2014 Italy Vincenzo Nibali", 1)), StringState("2014 V Nibali", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2012 Great Britain Bradley Wiggins", 1)), StringState("2012 B Wiggins", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 Spain Alberto Contador", 1)), StringState("2007 A Contador", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Spain Carlos Sastre", 1)), StringState("2008 C Sastre", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 Luxembourg Andy Schleck", 1)), StringState("2010 A Schleck", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2013 Great Britain Chris Froome", 1)), StringState("2013 C Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2011 Australia Cadel Evans", 1)), StringState("2011 C Evans", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2015 Great Britain Chris Froome", 1)), StringState("2015 C Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2016 Great Britain Chris Froome", 1)), StringState("2016 C Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2017 Great Britain Chris Froome", 1)), StringState("2017 C Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2009 Spain Alberto Contador", 1)), StringState("2009 A Contador", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2014 Italy Vincenzo Nibali", 1)), StringState("2014 V Nibali", nothing))
 ])
 problem_269 = Problem("problem_269", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("2,200", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("2,130", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("2,172", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("2,115", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("2,193", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("2,220", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("2,149", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("2,211", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("2,274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("2,088", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("2,200", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("2,130", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("2,172", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("2,115", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("2,193", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("2,220", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("2,149", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("2,211", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("2,274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("2,088", nothing))
 ])
 problem_26 = Problem("problem_26", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("AliCe", 1)), StringState("Alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mary", 1)), StringState("Mary", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lAUrA", 1)), StringState("Laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BoB", 1)), StringState("Bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("StaNleY", 1)), StringState("Stanley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MELVIN", 1)), StringState("Melvin", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVE", 1)), StringState("Dave", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IaN", 1)), StringState("Ian", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("miKe", 1)), StringState("Mike", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHArlie", 1)), StringState("Charlie", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AliCe", 1)), StringState("Alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mary", 1)), StringState("Mary", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lAUrA", 1)), StringState("Laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BoB", 1)), StringState("Bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("StaNleY", 1)), StringState("Stanley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MELVIN", 1)), StringState("Melvin", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVE", 1)), StringState("Dave", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IaN", 1)), StringState("Ian", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("miKe", 1)), StringState("Mike", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHArlie", 1)), StringState("Charlie", nothing))
 ])
 problem_270 = Problem("problem_270", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("/var/db/auth.db", 1)), StringState("db", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("exe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("md", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Code/index.html", 1)), StringState("html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Presentations/talk.ppt", 1)), StringState("ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Records/2010/January.dat", 1)), StringState("dat", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("doc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Proj/Numerical/Simulators/NBody/nbody.c", 1)), StringState("c", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/var/db/auth.db", 1)), StringState("db", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("exe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("md", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Code/index.html", 1)), StringState("html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Presentations/talk.ppt", 1)), StringState("ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Records/2010/January.dat", 1)), StringState("dat", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("doc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Proj/Numerical/Simulators/NBody/nbody.c", 1)), StringState("c", nothing))
 ])
 problem_271 = Problem("problem_271", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2015 great britain chris froome", 1)), StringState("2015 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2009 spain alberto contador", 1)), StringState("2009 Contador", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 spain alberto contador", 1)), StringState("2007 Contador", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2014 italy vincenzo nibali", 1)), StringState("2014 Nibali", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2016 great britain chris froome", 1)), StringState("2016 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2012 great britain bradley wiggins", 1)), StringState("2012 Wiggins", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2011 australia cadel evans", 1)), StringState("2011 Evans", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2017 great britain chris froome", 1)), StringState("2017 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 luxembourg andy schleck", 1)), StringState("2010 Schleck", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 spain carlos sastre", 1)), StringState("2008 Sastre", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2013 great britain chris froome", 1)), StringState("2013 Froome", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2015 great britain chris froome", 1)), StringState("2015 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2009 spain alberto contador", 1)), StringState("2009 Contador", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 spain alberto contador", 1)), StringState("2007 Contador", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2014 italy vincenzo nibali", 1)), StringState("2014 Nibali", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2016 great britain chris froome", 1)), StringState("2016 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2012 great britain bradley wiggins", 1)), StringState("2012 Wiggins", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2011 australia cadel evans", 1)), StringState("2011 Evans", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2017 great britain chris froome", 1)), StringState("2017 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 luxembourg andy schleck", 1)), StringState("2010 Schleck", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 spain carlos sastre", 1)), StringState("2008 Sastre", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2013 great britain chris froome", 1)), StringState("2013 Froome", nothing))
 ])
 problem_272 = Problem("problem_272", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2013 great britain chris froome", 1)), StringState("Great Britain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 luxembourg andy schleck", 1)), StringState("Luxembourg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2012 great britain bradley wiggins", 1)), StringState("Great Britain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2014 italy vincenzo nibali", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 spain carlos sastre", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2017 great britain chris froome", 1)), StringState("Great Britain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2009 spain alberto contador", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2016 great britain chris froome", 1)), StringState("Great Britain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2015 great britain chris froome", 1)), StringState("Great Britain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 spain alberto contador", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2011 australia cadel evans", 1)), StringState("2011 Australia", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2013 great britain chris froome", 1)), StringState("Great Britain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 luxembourg andy schleck", 1)), StringState("Luxembourg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2012 great britain bradley wiggins", 1)), StringState("Great Britain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2014 italy vincenzo nibali", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 spain carlos sastre", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2017 great britain chris froome", 1)), StringState("Great Britain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2009 spain alberto contador", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2016 great britain chris froome", 1)), StringState("Great Britain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2015 great britain chris froome", 1)), StringState("Great Britain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 spain alberto contador", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2011 australia cadel evans", 1)), StringState("2011 Australia", nothing))
 ])
 problem_273 = Problem("problem_273", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("matthew.rosman@yahoo.com", 1)), StringState("@matthewrosman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brent.harold@hotmail.com", 1)), StringState("@brentharold", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob.smith@gmail.com", 1)), StringState("@bobsmith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice.cooper@rock.com", 1)), StringState("@alicecooper", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lisa.simpson@yahoo.com", 1)), StringState("@lisasimpson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ruby.clinton@mit.edu", 1)), StringState("@rubyclinton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.james@fas.harvard.edu", 1)), StringState("@jimjames", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thom.yorke@radiohead.com", 1)), StringState("@thomyorke", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.smith@gmail.com", 1)), StringState("@jimsmith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alan.turing@cam.ac.uk", 1)), StringState("@alanturing", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("matthew.rosman@yahoo.com", 1)), StringState("@matthewrosman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brent.harold@hotmail.com", 1)), StringState("@brentharold", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob.smith@gmail.com", 1)), StringState("@bobsmith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice.cooper@rock.com", 1)), StringState("@alicecooper", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lisa.simpson@yahoo.com", 1)), StringState("@lisasimpson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ruby.clinton@mit.edu", 1)), StringState("@rubyclinton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.james@fas.harvard.edu", 1)), StringState("@jimjames", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thom.yorke@radiohead.com", 1)), StringState("@thomyorke", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.smith@gmail.com", 1)), StringState("@jimsmith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alan.turing@cam.ac.uk", 1)), StringState("@alanturing", nothing))
 ])
 problem_274 = Problem("problem_274", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slapstick (1976)", 1)), StringState("Slapstick, 1976", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Player Piano (1952)", 1)), StringState("Player Piano, 1952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cat's Cradle (1963)", 1)), StringState("Cat's Cradle, 1963", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Galapagos (1985)", 1)), StringState("Galapagos, 1985", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Breakfast of Champions (1973)", 1)), StringState("Breakfast of Champions, 1973", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mother Night (1961)", 1)), StringState("Mother Night, 1961", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Deadeye Dick (1982)", 1)), StringState("Deadeye Dick, 1982", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jailbird (1979)", 1)), StringState("Jailbird, 1979", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("The Sirens of Titan (1959)", 1)), StringState("The Sirens of Titan, 1959", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slaughterhouse-Five (1969)", 1)), StringState("Slaughterhouse-Five, 1969", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slapstick (1976)", 1)), StringState("Slapstick, 1976", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Player Piano (1952)", 1)), StringState("Player Piano, 1952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cat's Cradle (1963)", 1)), StringState("Cat's Cradle, 1963", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Galapagos (1985)", 1)), StringState("Galapagos, 1985", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Breakfast of Champions (1973)", 1)), StringState("Breakfast of Champions, 1973", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mother Night (1961)", 1)), StringState("Mother Night, 1961", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Deadeye Dick (1982)", 1)), StringState("Deadeye Dick, 1982", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jailbird (1979)", 1)), StringState("Jailbird, 1979", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("The Sirens of Titan (1959)", 1)), StringState("The Sirens of Titan, 1959", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slaughterhouse-Five (1969)", 1)), StringState("Slaughterhouse-Five, 1969", nothing))
 ])
 problem_275 = Problem("problem_275", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("David is 22 and weights 72kg", 1)), StringState("22, 72kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice is 39 and weights 56kg", 1)), StringState("39, 56kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Charlie is 12 and weights 48kg", 1)), StringState("12, 48kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob is 65 and weights 65kg", 1)), StringState("65, 65kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gerry is 56 and weights 95kg", 1)), StringState("56, 95kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Julie is 28 and weights 49kg", 1)), StringState("28, 49kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inge is 42 and weights 70kg", 1)), StringState("52, 70kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Edith is 82 and weights 49kg", 1)), StringState("82, 49kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Harry is 24 and weights 70kg", 1)), StringState("24, 70kg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fred is 50 and weights 50kg", 1)), StringState("50, 50kg", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David is 22 and weights 72kg", 1)), StringState("22, 72kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice is 39 and weights 56kg", 1)), StringState("39, 56kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Charlie is 12 and weights 48kg", 1)), StringState("12, 48kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob is 65 and weights 65kg", 1)), StringState("65, 65kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gerry is 56 and weights 95kg", 1)), StringState("56, 95kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Julie is 28 and weights 49kg", 1)), StringState("28, 49kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inge is 42 and weights 70kg", 1)), StringState("52, 70kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Edith is 82 and weights 49kg", 1)), StringState("82, 49kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Harry is 24 and weights 70kg", 1)), StringState("24, 70kg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fred is 50 and weights 50kg", 1)), StringState("50, 50kg", nothing))
 ])
 problem_276 = Problem("problem_276", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("7, Bridcutt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 England FW Ben Brereton", 1)), StringState("17, Brereton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13 Scotland DF Danny Fox", 1)), StringState("13, Fox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("14 England MF Matty Cash", 1)), StringState("14, Cash", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 England DF Michael Mancienne", 1)), StringState("4, Mancienne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("19 Wales FW Sam Jones", 1)), StringState("19, Jones", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 England MF Chris Cohen", 1)), StringState("8, Cohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 England MF Ben Osborn", 1)), StringState("11, Osborn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Scotland MF Barrie McKay", 1)), StringState("10, McKay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("5, Guedioura", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("7, Bridcutt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 England FW Ben Brereton", 1)), StringState("17, Brereton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13 Scotland DF Danny Fox", 1)), StringState("13, Fox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("14 England MF Matty Cash", 1)), StringState("14, Cash", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 England DF Michael Mancienne", 1)), StringState("4, Mancienne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("19 Wales FW Sam Jones", 1)), StringState("19, Jones", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 England MF Chris Cohen", 1)), StringState("8, Cohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 England MF Ben Osborn", 1)), StringState("11, Osborn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Scotland MF Barrie McKay", 1)), StringState("10, McKay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("5, Guedioura", nothing))
 ])
 problem_277 = Problem("problem_277", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("3,404, 2,115", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("3,529, 2,193", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("3,360, 2,088", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("3,570, 2,220", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("3,660, 2,274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("3,540, 2,200", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("3,559, 2,211", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("3,430, 2,130", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("3,496, 2,172", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("3,459, 2,149", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("3,404, 2,115", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("3,529, 2,193", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("3,360, 2,088", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("3,570, 2,220", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("3,660, 2,274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("3,540, 2,200", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("3,559, 2,211", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("3,430, 2,130", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("3,496, 2,172", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("3,459, 2,149", nothing))
 ])
 problem_279 = Problem("problem_279", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019, -115.065933", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974, -93.093773", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873, -74.757622", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544, -122.413055", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647, -73.454643", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038, -87.646660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896, -95.475952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244, -87.452957", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809, -82.378563", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209, -96.687759", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019, -115.065933", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974, -93.093773", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873, -74.757622", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544, -122.413055", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647, -73.454643", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038, -87.646660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896, -95.475952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244, -87.452957", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809, -82.378563", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209, -96.687759", nothing))
 ])
 problem_27 = Problem("problem_27", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("AliCe", 1)), StringState("aLIcE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IaN", 1)), StringState("iAn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVE", 1)), StringState("dave", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lAUrA", 1)), StringState("LauRa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHArlie", 1)), StringState("chaRLIE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("miKe", 1)), StringState("MIkE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mary", 1)), StringState("MARY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("StaNleY", 1)), StringState("sTAnLEy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BoB", 1)), StringState("bOb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MELVIN", 1)), StringState("melvin", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AliCe", 1)), StringState("aLIcE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IaN", 1)), StringState("iAn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVE", 1)), StringState("dave", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lAUrA", 1)), StringState("LauRa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHArlie", 1)), StringState("chaRLIE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("miKe", 1)), StringState("MIkE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mary", 1)), StringState("MARY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("StaNleY", 1)), StringState("sTAnLEy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BoB", 1)), StringState("bOb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MELVIN", 1)), StringState("melvin", nothing))
 ])
 problem_280 = Problem("problem_280", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("9l5l2NtcA8b3UIme6h-Y4i", 1)), StringState("-Y4i", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4df0lgc4934RK17A-pX52jNW17msH", 1)), StringState("-pX52jNW17msH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("170cTY2nq0v2wPI2R0-9t3LjP457ihb", 1)), StringState("-9t3LjP457ihb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Yar70258v92gT25x-k509P8qH4JV", 1)), StringState("-k509P8qH4JV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("u-XP8c1Iun7", 1)), StringState("-XP8c1Iun7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("397f25330KQ-laN50KJ16Yc0d", 1)), StringState("-laN50KJ16Yc0d", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("0s36X91SSK470ND4U7-18Y6x85P5xIY", 1)), StringState("-18Y6x85P5xIY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("541441-34V3g4hYx26", 1)), StringState("-34V3g4hYx26", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5r2lw9O71G3r90jh-p1971FP656fjI", 1)), StringState("-p1971FP656fjI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21973P6Ur426379X6I-924p6353W95Yl3aW05", 1)), StringState("-924p6353W95Yl3aW05", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9l5l2NtcA8b3UIme6h-Y4i", 1)), StringState("-Y4i", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4df0lgc4934RK17A-pX52jNW17msH", 1)), StringState("-pX52jNW17msH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("170cTY2nq0v2wPI2R0-9t3LjP457ihb", 1)), StringState("-9t3LjP457ihb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Yar70258v92gT25x-k509P8qH4JV", 1)), StringState("-k509P8qH4JV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("u-XP8c1Iun7", 1)), StringState("-XP8c1Iun7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("397f25330KQ-laN50KJ16Yc0d", 1)), StringState("-laN50KJ16Yc0d", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("0s36X91SSK470ND4U7-18Y6x85P5xIY", 1)), StringState("-18Y6x85P5xIY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("541441-34V3g4hYx26", 1)), StringState("-34V3g4hYx26", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5r2lw9O71G3r90jh-p1971FP656fjI", 1)), StringState("-p1971FP656fjI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21973P6Ur426379X6I-924p6353W95Yl3aW05", 1)), StringState("-924p6353W95Yl3aW05", nothing))
 ])
 problem_281 = Problem("problem_281", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3C-G55CuJ9-808", 1)), StringState("-G55CuJ9-808", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("J8j5-OBB01x-20p60T", 1)), StringState("-OBB01x-20p60T", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Q87039-Z4989h8H-mO3I", 1)), StringState("-Z4989h8H-mO3I", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("q6h451-26Ercy529-Ynx6yXpj", 1)), StringState("-26Ercy529-Ynx6yXpj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Y71L9405-08SEcZ07-r", 1)), StringState("-08SEcZ07-r", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("O84UhplKv-2BJ-D", 1)), StringState("-2BJ-D", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("832n433-J-Ub51UALM0", 1)), StringState("-J-Ub51UALM0", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5OVC6933z-99-7HD5R6H78", 1)), StringState("-99-7HD5R6H78", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dKb-71749N-M", 1)), StringState("-71749N-M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2030p-q10-06990q99", 1)), StringState("-q10-06990q99", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3C-G55CuJ9-808", 1)), StringState("-G55CuJ9-808", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("J8j5-OBB01x-20p60T", 1)), StringState("-OBB01x-20p60T", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Q87039-Z4989h8H-mO3I", 1)), StringState("-Z4989h8H-mO3I", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("q6h451-26Ercy529-Ynx6yXpj", 1)), StringState("-26Ercy529-Ynx6yXpj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Y71L9405-08SEcZ07-r", 1)), StringState("-08SEcZ07-r", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("O84UhplKv-2BJ-D", 1)), StringState("-2BJ-D", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("832n433-J-Ub51UALM0", 1)), StringState("-J-Ub51UALM0", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5OVC6933z-99-7HD5R6H78", 1)), StringState("-99-7HD5R6H78", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dKb-71749N-M", 1)), StringState("-71749N-M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2030p-q10-06990q99", 1)), StringState("-q10-06990q99", nothing))
 ])
 problem_282 = Problem("problem_282", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("YTnWfSCC-YCshaWpm-sbFu", 1)), StringState("ytnwfscc-ycshawpm-sbfu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BnLjsxJH-EcLe-fAMZ", 1)), StringState("bnljsxjh-ecle-famz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("iVmmds-VZxouO-sbF", 1)), StringState("ivmmds-vzxouo-sbf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bDFJKAiKg-kQejU-kGrvUJ", 1)), StringState("bdfjkaikg-kqeju-kgrvuj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BKnpMD-XV-U", 1)), StringState("bknpmd-xv-u", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pj-vsLMRaYd-ZIuwVEznC", 1)), StringState("pj-vslmrayd-ziuwveznc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cqhss-KmDEOMWvi-qjAbAAeYA", 1)), StringState("cqhss-kmdeomwvi-qjabaaeya", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("H-dLtRQaoJ-zxOHOd", 1)), StringState("h-dltrqaoj-zxohod", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lSgUz-KPEApN-YINGMhgKY", 1)), StringState("lsguz-kpeapn-yingmhgky", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("A-ndgjDCK-d", 1)), StringState("a-ndgjdck-d", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YTnWfSCC-YCshaWpm-sbFu", 1)), StringState("ytnwfscc-ycshawpm-sbfu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BnLjsxJH-EcLe-fAMZ", 1)), StringState("bnljsxjh-ecle-famz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("iVmmds-VZxouO-sbF", 1)), StringState("ivmmds-vzxouo-sbf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bDFJKAiKg-kQejU-kGrvUJ", 1)), StringState("bdfjkaikg-kqeju-kgrvuj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BKnpMD-XV-U", 1)), StringState("bknpmd-xv-u", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pj-vsLMRaYd-ZIuwVEznC", 1)), StringState("pj-vslmrayd-ziuwveznc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cqhss-KmDEOMWvi-qjAbAAeYA", 1)), StringState("cqhss-kmdeomwvi-qjabaaeya", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("H-dLtRQaoJ-zxOHOd", 1)), StringState("h-dltrqaoj-zxohod", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lSgUz-KPEApN-YINGMhgKY", 1)), StringState("lsguz-kpeapn-yingmhgky", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("A-ndgjDCK-d", 1)), StringState("a-ndgjdck-d", nothing))
 ])
 problem_283 = Problem("problem_283", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("bTd", 1)), StringState("btd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jTN", 1)), StringState("jtn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RXA", 1)), StringState("rxa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yD", 1)), StringState("yd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("fkBZtzbS", 1)), StringState("fkbztzbs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vuudr", 1)), StringState("vuudr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qGzZUVfLhjr", 1)), StringState("qgzzuvflhjr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jfcrCNNOMGimotpRA", 1)), StringState("jfcrcnnomgimotpra", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("KguBIkfCURtsMy", 1)), StringState("kgubikfcurtsmy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mKSQd", 1)), StringState("mksqd", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bTd", 1)), StringState("btd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jTN", 1)), StringState("jtn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RXA", 1)), StringState("rxa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yD", 1)), StringState("yd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("fkBZtzbS", 1)), StringState("fkbztzbs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vuudr", 1)), StringState("vuudr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qGzZUVfLhjr", 1)), StringState("qgzzuvflhjr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jfcrCNNOMGimotpRA", 1)), StringState("jfcrcnnomgimotpra", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("KguBIkfCURtsMy", 1)), StringState("kgubikfcurtsmy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mKSQd", 1)), StringState("mksqd", nothing))
 ])
 problem_284 = Problem("problem_284", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("WNRhYJL", 1)), StringState("WNRHYJL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AMGSlP", 1)), StringState("AMGSLP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yubyISLqYUOE", 1)), StringState("YUBYISLQYUOE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JDbH", 1)), StringState("JDBH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HADrKhCZtWDvsR", 1)), StringState("HADRKHCZTWDVSR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WbaMhPAtJX", 1)), StringState("WBAMHPATJX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Llvjxpuu", 1)), StringState("LLVJXPUU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FJCmIPvMOHfzv", 1)), StringState("FJCMIPVMOHFZV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bcKmgc", 1)), StringState("BCKMGC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xf", 1)), StringState("XF", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WNRhYJL", 1)), StringState("WNRHYJL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AMGSlP", 1)), StringState("AMGSLP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yubyISLqYUOE", 1)), StringState("YUBYISLQYUOE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JDbH", 1)), StringState("JDBH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HADrKhCZtWDvsR", 1)), StringState("HADRKHCZTWDVSR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WbaMhPAtJX", 1)), StringState("WBAMHPATJX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Llvjxpuu", 1)), StringState("LLVJXPUU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FJCmIPvMOHfzv", 1)), StringState("FJCMIPVMOHFZV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bcKmgc", 1)), StringState("BCKMGC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xf", 1)), StringState("XF", nothing))
 ])
 problem_285 = Problem("problem_285", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1s9aW96t5Vah02y762n", 1)), StringState("1S9AW96T5VAH02Y762N", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o7rzN1", 1)), StringState("O7RZN1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b5T4300612LI70i29", 1)), StringState("B5T4300612LI70I29", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("r1t8Ba7o5A56", 1)), StringState("R1T8BA7O5A56", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gT5Go6xDd0U9", 1)), StringState("GT5GO6XDD0U9", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7n3opJpc45wL7", 1)), StringState("7N3OPJPC45WL7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("S161c9R613366", 1)), StringState("S161C9R613366", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("L1k9669", 1)), StringState("L1K9669", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("y625E", 1)), StringState("Y625E", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vmJ4JV0eEGp3ckeU", 1)), StringState("VMJ4JV0EEGP3CKEU", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1s9aW96t5Vah02y762n", 1)), StringState("1S9AW96T5VAH02Y762N", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o7rzN1", 1)), StringState("O7RZN1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b5T4300612LI70i29", 1)), StringState("B5T4300612LI70I29", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("r1t8Ba7o5A56", 1)), StringState("R1T8BA7O5A56", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gT5Go6xDd0U9", 1)), StringState("GT5GO6XDD0U9", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7n3opJpc45wL7", 1)), StringState("7N3OPJPC45WL7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("S161c9R613366", 1)), StringState("S161C9R613366", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("L1k9669", 1)), StringState("L1K9669", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y625E", 1)), StringState("Y625E", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vmJ4JV0eEGp3ckeU", 1)), StringState("VMJ4JV0EEGP3CKEU", nothing))
 ])
 problem_286 = Problem("problem_286", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scfx IvfKW ZHIaA Meeh i", 1)), StringState("ScfxIvfKWZHIaA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JvL AjSpvMdWi MpW", 1)), StringState("JvLAjSpvMdWiMpW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IxzNGvlT HTjydsQ tdnaBa", 1)), StringState("IxzNGvlTHTjydsQtdnaBa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("F bdQjiOW DRdoIz bPL", 1)), StringState("FbdQjiOWDRdoIz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Zw EkPD WTJFf PXHsgOZtK hozThRJ", 1)), StringState("ZwEkPDWTJFf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d SwGzS QdUvj xbXMng", 1)), StringState("dSwGzSQdUvj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NuMiA IhRdASRG OVKRKj", 1)), StringState("NuMiAIhRdASRGOVKRKj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JaPiA XzaHum wZJ", 1)), StringState("JaPiAXzaHumwZJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ocBzCP vHMV nkl X s", 1)), StringState("ocBzCPvHMVnkl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kiLAe mqfBo pdag s", 1)), StringState("kiLAemqfBopdag", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scfx IvfKW ZHIaA Meeh i", 1)), StringState("ScfxIvfKWZHIaA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JvL AjSpvMdWi MpW", 1)), StringState("JvLAjSpvMdWiMpW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IxzNGvlT HTjydsQ tdnaBa", 1)), StringState("IxzNGvlTHTjydsQtdnaBa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("F bdQjiOW DRdoIz bPL", 1)), StringState("FbdQjiOWDRdoIz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Zw EkPD WTJFf PXHsgOZtK hozThRJ", 1)), StringState("ZwEkPDWTJFf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d SwGzS QdUvj xbXMng", 1)), StringState("dSwGzSQdUvj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NuMiA IhRdASRG OVKRKj", 1)), StringState("NuMiAIhRdASRGOVKRKj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JaPiA XzaHum wZJ", 1)), StringState("JaPiAXzaHumwZJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ocBzCP vHMV nkl X s", 1)), StringState("ocBzCPvHMVnkl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kiLAe mqfBo pdag s", 1)), StringState("kiLAemqfBopdag", nothing))
 ])
 problem_287 = Problem("problem_287", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("HWRZYXKdo bmlDIFpQ", 1)), StringState("hwrzyxkdobmldifpq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DyF HAlwXAJG jmcneKFkD zUUf", 1)), StringState("dyfhalwxajgjmcnekfkd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("e Ma pmcOpBZJh Ri MxnyfUqy", 1)), StringState("emapmcopbzjh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LMO pzTgUF", 1)), StringState("lmopztguf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ENGIJT", 1)), StringState("engijt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kTX YPUqolb atdCCo", 1)), StringState("ktxypuqolbatdcco", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dFqMswgT PeZ", 1)), StringState("dfqmswgtpez", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AU YvBXswI VzxPpux Nk cQW", 1)), StringState("auyvbxswivzxppux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AaDHUAZdY hrMhUvYcG GEhoWrAU w", 1)), StringState("aadhuazdyhrmhuvycggehowrau", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pmkHeK sILz orPTSgd", 1)), StringState("pmkheksilzorptsgd", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HWRZYXKdo bmlDIFpQ", 1)), StringState("hwrzyxkdobmldifpq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DyF HAlwXAJG jmcneKFkD zUUf", 1)), StringState("dyfhalwxajgjmcnekfkd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("e Ma pmcOpBZJh Ri MxnyfUqy", 1)), StringState("emapmcopbzjh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LMO pzTgUF", 1)), StringState("lmopztguf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ENGIJT", 1)), StringState("engijt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kTX YPUqolb atdCCo", 1)), StringState("ktxypuqolbatdcco", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dFqMswgT PeZ", 1)), StringState("dfqmswgtpez", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AU YvBXswI VzxPpux Nk cQW", 1)), StringState("auyvbxswivzxppux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AaDHUAZdY hrMhUvYcG GEhoWrAU w", 1)), StringState("aadhuazdyhrmhuvycggehowrau", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pmkHeK sILz orPTSgd", 1)), StringState("pmkheksilzorptsgd", nothing))
 ])
 problem_288 = Problem("problem_288", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("QrNcTrN iYdwQKrNe", 1)), StringState("QRNCTRNiydwqkrne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zfHgZpm SGC", 1)), StringState("ZFHGZPMsgc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tpewr WDzetiYV", 1)), StringState("TPEWRwdzetiyv", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("KEFUFL Jfubczvi", 1)), StringState("KEFUFLjfubczvi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bvKoqsU DRndvD", 1)), StringState("BVKOQSUdrndvd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zxvsZxJ Ly", 1)), StringState("ZXVSZXJly", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MYa bgG", 1)), StringState("MYAbgg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("onyotm eKrNxii", 1)), StringState("ONYOTMekrnxii", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("USesXzut taoWps", 1)), StringState("USESXZUTtaowps", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("osEdR LyvJOEUDB", 1)), StringState("OSEDRlyvjoeudb", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("QrNcTrN iYdwQKrNe", 1)), StringState("QRNCTRNiydwqkrne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zfHgZpm SGC", 1)), StringState("ZFHGZPMsgc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tpewr WDzetiYV", 1)), StringState("TPEWRwdzetiyv", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("KEFUFL Jfubczvi", 1)), StringState("KEFUFLjfubczvi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bvKoqsU DRndvD", 1)), StringState("BVKOQSUdrndvd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zxvsZxJ Ly", 1)), StringState("ZXVSZXJly", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MYa bgG", 1)), StringState("MYAbgg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("onyotm eKrNxii", 1)), StringState("ONYOTMekrnxii", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("USesXzut taoWps", 1)), StringState("USESXZUTtaowps", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("osEdR LyvJOEUDB", 1)), StringState("OSEDRlyvjoeudb", nothing))
 ])
 problem_289 = Problem("problem_289", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("JtHVzX pHVrb", 1)), StringState("jthvzxPHVRB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VQhXfFm CywbukdQ", 1)), StringState("vqhxffmCYWBUKDQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xl AxPxbl", 1)), StringState("xlAXPXBL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gWJsx YhDmXFAG", 1)), StringState("gwjsxYHDMXFAG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hembeth yZFRntjO", 1)), StringState("hembethYZFRNTJO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CZKed NtNjy", 1)), StringState("czkedNTNJY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JsXnZuF whgj", 1)), StringState("jsxnzufWHGJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("GYKYaJbM xRspBD", 1)), StringState("gykyajbmXRSPBD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("giSG HYGixHQsB", 1)), StringState("gisgHYGIXHQSB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qJJcoVVc bXfYLNKbM", 1)), StringState("qjjcovvcBXFYLNKBM", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JtHVzX pHVrb", 1)), StringState("jthvzxPHVRB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VQhXfFm CywbukdQ", 1)), StringState("vqhxffmCYWBUKDQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xl AxPxbl", 1)), StringState("xlAXPXBL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gWJsx YhDmXFAG", 1)), StringState("gwjsxYHDMXFAG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hembeth yZFRntjO", 1)), StringState("hembethYZFRNTJO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CZKed NtNjy", 1)), StringState("czkedNTNJY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JsXnZuF whgj", 1)), StringState("jsxnzufWHGJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GYKYaJbM xRspBD", 1)), StringState("gykyajbmXRSPBD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("giSG HYGixHQsB", 1)), StringState("gisgHYGIXHQSB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qJJcoVVc bXfYLNKbM", 1)), StringState("qjjcovvcBXFYLNKBM", nothing))
 ])
 problem_28 = Problem("problem_28", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("AliCe HEEr", 1)), StringState("Alice Heer", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("StaNleY TRAVis", 1)), StringState("Stanley Travis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MELVIN Julian", 1)), StringState("Melvin Julian", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lAUrA Love", 1)), StringState("Laura Love", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("miKe dwIGHT", 1)), StringState("Mike Dwight", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHArlie PEAnuts", 1)), StringState("Charlie Peanuts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BoB BAD", 1)), StringState("Bob Bad", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IaN RoDny", 1)), StringState("Ian Rodny", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVE daviD", 1)), StringState("Dave David", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mary gelman", 1)), StringState("Mary Gelman", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AliCe HEEr", 1)), StringState("Alice Heer", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("StaNleY TRAVis", 1)), StringState("Stanley Travis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MELVIN Julian", 1)), StringState("Melvin Julian", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lAUrA Love", 1)), StringState("Laura Love", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("miKe dwIGHT", 1)), StringState("Mike Dwight", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHArlie PEAnuts", 1)), StringState("Charlie Peanuts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BoB BAD", 1)), StringState("Bob Bad", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IaN RoDny", 1)), StringState("Ian Rodny", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVE daviD", 1)), StringState("Dave David", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mary gelman", 1)), StringState("Mary Gelman", nothing))
 ])
 problem_290 = Problem("problem_290", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("fUPlDJMOzQpxu", 1)), StringState("flzpxu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qiIpilBKOiis", 1)), StringState("qipiliis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("EcOUU", 1)), StringState("c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RzTbGvf", 1)), StringState("zbvf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gNlSafY", 1)), StringState("glaf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AYUVnnKoVwyzf", 1)), StringState("nnowyzf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qcpmZjmgLyPQq", 1)), StringState("qcpmjmgyq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("fUPlDJMOzQpxu", 1)), StringState("flzpxu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qiIpilBKOiis", 1)), StringState("qipiliis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("EcOUU", 1)), StringState("c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RzTbGvf", 1)), StringState("zbvf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gNlSafY", 1)), StringState("glaf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AYUVnnKoVwyzf", 1)), StringState("nnowyzf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qcpmZjmgLyPQq", 1)), StringState("qcpmjmgyq", nothing)), 
 	IOExample(Dict{Symbol, Any}(:_arg_1 => "CARAH"), ""), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("iGgKQRk", 1)), StringState("igk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("QoGwt", 1)), StringState("owt", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("iGgKQRk", 1)), StringState("igk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("QoGwt", 1)), StringState("owt", nothing))
 ])
 problem_291 = Problem("problem_291", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("oNAzgf", 1)), StringState("NA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xuklwfZLRhUt", 1)), StringState("ZLRU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cUs", 1)), StringState("U", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LZEiwnGjutafUk", 1)), StringState("LZEGU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zVXkFVpe", 1)), StringState("VXFV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FcEQEhcFCq", 1)), StringState("FEQEFC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cOojjHFMgC", 1)), StringState("OHFMC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TrgyTP", 1)), StringState("TTP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oNAzgf", 1)), StringState("NA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xuklwfZLRhUt", 1)), StringState("ZLRU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cUs", 1)), StringState("U", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LZEiwnGjutafUk", 1)), StringState("LZEGU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zVXkFVpe", 1)), StringState("VXFV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FcEQEhcFCq", 1)), StringState("FEQEFC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cOojjHFMgC", 1)), StringState("OHFMC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TrgyTP", 1)), StringState("TTP", nothing)), 
 	IOExample(Dict{Symbol, Any}(:_arg_1 => "fsgtu"), ""), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NzafvxJoz", 1)), StringState("NJ", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NzafvxJoz", 1)), StringState("NJ", nothing))
 ])
 problem_292 = Problem("problem_292", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("zTnctxgwuwlk", 1)), StringState("z", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dcmesxodco", 1)), StringState("dcmesxodco", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ptocxksAkunehwup", 1)), StringState("ptocxks", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tanctbfwnhay", 1)), StringState("tanctbfwnhay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zfxeabVpapncndbhep", 1)), StringState("zfxeab", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hlcsaHkqwnl", 1)), StringState("hlcsa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("otzotttrajw", 1)), StringState("otzotttrajw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pcptjrsnrpfMphnVxi", 1)), StringState("pcptjrsnrpf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("moognkwkdqjtvnabu", 1)), StringState("moognkwkdqjtvnabu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("smyztumwvllsy", 1)), StringState("smyztumwvllsy", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zTnctxgwuwlk", 1)), StringState("z", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dcmesxodco", 1)), StringState("dcmesxodco", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ptocxksAkunehwup", 1)), StringState("ptocxks", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tanctbfwnhay", 1)), StringState("tanctbfwnhay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zfxeabVpapncndbhep", 1)), StringState("zfxeab", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hlcsaHkqwnl", 1)), StringState("hlcsa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("otzotttrajw", 1)), StringState("otzotttrajw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pcptjrsnrpfMphnVxi", 1)), StringState("pcptjrsnrpf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("moognkwkdqjtvnabu", 1)), StringState("moognkwkdqjtvnabu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("smyztumwvllsy", 1)), StringState("smyztumwvllsy", nothing))
 ])
 problem_293 = Problem("problem_293", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("anhhisoctlzn", 1)), StringState("anhhisoctlzn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dFqzrsinpyurusbuahd", 1)), StringState("d", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cgiwuzwtawcwcfIslkylp", 1)), StringState("cgiwuzwtawcwcf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dmlzkyvtwkwqwhpfwoussfigm", 1)), StringState("dmlzkyvtwkwqwhpfwoussfigm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uvwmukqqlPjuhuaCLIfk", 1)), StringState("uvwmukqql", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jxpdHoqgtzeiVpyhtgqwagyaviws", 1)), StringState("jxpd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("htvpAsgrwbsoeigjvtryhtfp", 1)), StringState("htvp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hmjuuhqf", 1)), StringState("hmjuuhqf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("wegwqxpvmeltswcmuzojaNalkY", 1)), StringState("wegwqxpvmeltswcmuzoja", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("worCiqshrbrgrplzaaBirqvwic", 1)), StringState("wor", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("anhhisoctlzn", 1)), StringState("anhhisoctlzn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dFqzrsinpyurusbuahd", 1)), StringState("d", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cgiwuzwtawcwcfIslkylp", 1)), StringState("cgiwuzwtawcwcf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dmlzkyvtwkwqwhpfwoussfigm", 1)), StringState("dmlzkyvtwkwqwhpfwoussfigm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uvwmukqqlPjuhuaCLIfk", 1)), StringState("uvwmukqql", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jxpdHoqgtzeiVpyhtgqwagyaviws", 1)), StringState("jxpd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("htvpAsgrwbsoeigjvtryhtfp", 1)), StringState("htvp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hmjuuhqf", 1)), StringState("hmjuuhqf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("wegwqxpvmeltswcmuzojaNalkY", 1)), StringState("wegwqxpvmeltswcmuzoja", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("worCiqshrbrgrplzaaBirqvwic", 1)), StringState("wor", nothing))
 ])
 problem_294 = Problem("problem_294", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("GMFXUZVGCE", 1)), StringState("GMFXUZVGCE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("GKODMOLEOHXUAAQKU", 1)), StringState("GKODMOLEOHXUAAQKU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MOSWORXePDAYFQPRXbNLNW", 1)), StringState("MOSWORX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OOWTFWHMuSnNKOUQJUS", 1)), StringState("OOWTFWHM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FGYKTZLWAH", 1)), StringState("FGYKTZLWAH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VJQXXZVGZYECLKLKVlIUAkFVRU", 1)), StringState("VJQXXZVGZYECLKLKV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HRghPPIuJZGOrUR", 1)), StringState("HR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("GQnBEFCKTUIkJAGD", 1)), StringState("GQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("KPWNYXBLZHMGT", 1)), StringState("KPWNYXBLZHMGT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IBSYXGGJKH", 1)), StringState("IBSYXGGJKH", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GMFXUZVGCE", 1)), StringState("GMFXUZVGCE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GKODMOLEOHXUAAQKU", 1)), StringState("GKODMOLEOHXUAAQKU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MOSWORXePDAYFQPRXbNLNW", 1)), StringState("MOSWORX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OOWTFWHMuSnNKOUQJUS", 1)), StringState("OOWTFWHM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FGYKTZLWAH", 1)), StringState("FGYKTZLWAH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VJQXXZVGZYECLKLKVlIUAkFVRU", 1)), StringState("VJQXXZVGZYECLKLKV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HRghPPIuJZGOrUR", 1)), StringState("HR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GQnBEFCKTUIkJAGD", 1)), StringState("GQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("KPWNYXBLZHMGT", 1)), StringState("KPWNYXBLZHMGT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IBSYXGGJKH", 1)), StringState("IBSYXGGJKH", nothing))
 ])
 problem_295 = Problem("problem_295", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("NHMPEIxIQBJXWMCWU", 1)), StringState("xIQBJXWMCWU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RCVXXOQZoWYSPN", 1)), StringState("oWYSPN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uTTLYoWYMQKSFDSJDlKONA", 1)), StringState("uTTLYoWYMQKSFDSJDlKONA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DVGURUPJAYVNDAFuNQKX", 1)), StringState("uNQKX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALWOAWPSLNXAhPZZGH", 1)), StringState("hPZZGH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ROISVIcBZPKTXADzPZCE", 1)), StringState("cBZPKTXADzPZCE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RWNZPJLXqLOSGL", 1)), StringState("qLOSGL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HSIHFPWSnUM", 1)), StringState("nUM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("EQLUFJPWLIRZLRlWHDRAOnMaVAGG", 1)), StringState("lWHDRAOnMaVAGG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("KQrNGADLMOPPNBUGODmYVRMULPV", 1)), StringState("rNGADLMOPPNBUGODmYVRMULPV", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NHMPEIxIQBJXWMCWU", 1)), StringState("xIQBJXWMCWU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RCVXXOQZoWYSPN", 1)), StringState("oWYSPN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uTTLYoWYMQKSFDSJDlKONA", 1)), StringState("uTTLYoWYMQKSFDSJDlKONA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DVGURUPJAYVNDAFuNQKX", 1)), StringState("uNQKX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALWOAWPSLNXAhPZZGH", 1)), StringState("hPZZGH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ROISVIcBZPKTXADzPZCE", 1)), StringState("cBZPKTXADzPZCE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RWNZPJLXqLOSGL", 1)), StringState("qLOSGL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HSIHFPWSnUM", 1)), StringState("nUM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("EQLUFJPWLIRZLRlWHDRAOnMaVAGG", 1)), StringState("lWHDRAOnMaVAGG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("KQrNGADLMOPPNBUGODmYVRMULPV", 1)), StringState("rNGADLMOPPNBUGODmYVRMULPV", nothing))
 ])
 problem_296 = Problem("problem_296", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("QLnQIDJZSSELLBVUHZmIKHCC", 1)), StringState("QIDJZSSELLBVUHZmIKHCC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YbOVNCHEJNuMFMOEQAFXCLHBHKNCI", 1)), StringState("OVNCHEJNuMFMOEQAFXCLHBHKNCI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JVXSBHUPGBXOZXLtYLXqGM", 1)), StringState("YLXqGM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TWHQEJHJTTBZDTBNrNTD", 1)), StringState("NTD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMUXKAAxCHASLA", 1)), StringState("CHASLA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TWJUMDlQNFWXbLIIy", 1)), StringState("QNFWXbLIIy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RMGBDWQCFhFLEYEHTQYHGCJEY", 1)), StringState("FLEYEHTQYHGCJEY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FDHSMLTMOKOMIgBIYJHOMT", 1)), StringState("BIYJHOMT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NJFLTFCTrGBbOAFPKPNLUCYJZ", 1)), StringState("GBbOAFPKPNLUCYJZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TNZQKWRDFCCcYKRQW", 1)), StringState("YKRQW", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("QLnQIDJZSSELLBVUHZmIKHCC", 1)), StringState("QIDJZSSELLBVUHZmIKHCC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YbOVNCHEJNuMFMOEQAFXCLHBHKNCI", 1)), StringState("OVNCHEJNuMFMOEQAFXCLHBHKNCI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JVXSBHUPGBXOZXLtYLXqGM", 1)), StringState("YLXqGM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TWHQEJHJTTBZDTBNrNTD", 1)), StringState("NTD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMUXKAAxCHASLA", 1)), StringState("CHASLA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TWJUMDlQNFWXbLIIy", 1)), StringState("QNFWXbLIIy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RMGBDWQCFhFLEYEHTQYHGCJEY", 1)), StringState("FLEYEHTQYHGCJEY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FDHSMLTMOKOMIgBIYJHOMT", 1)), StringState("BIYJHOMT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NJFLTFCTrGBbOAFPKPNLUCYJZ", 1)), StringState("GBbOAFPKPNLUCYJZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TNZQKWRDFCCcYKRQW", 1)), StringState("YKRQW", nothing))
 ])
 problem_297 = Problem("problem_297", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("cIwcmniyfbfeCvtfc", 1)), StringState("wcmniyfbfeCvtfc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nsjbardneXOhptpxgoJvpstynbs", 1)), StringState("OhptpxgoJvpstynbs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hjzwjpuqnxehyotVfllbjthRooyfm", 1)), StringState("fllbjthRooyfm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("fugbluXkTker", 1)), StringState("kTker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hlkduxkvXsrhcuo", 1)), StringState("srhcuo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("khaKemsjuclmjtlpdpy", 1)), StringState("emsjuclmjtlpdpy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("SxLgvpofhmrhehbdbemmlxkumq", 1)), StringState("xLgvpofhmrhehbdbemmlxkumq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vlqZUxcvgyNnxrqktu", 1)), StringState("UxcvgyNnxrqktu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qsfposvkuwdqqWqrq", 1)), StringState("qrq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("esjcjRChduVkiwsVru", 1)), StringState("ChduVkiwsVru", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cIwcmniyfbfeCvtfc", 1)), StringState("wcmniyfbfeCvtfc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nsjbardneXOhptpxgoJvpstynbs", 1)), StringState("OhptpxgoJvpstynbs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hjzwjpuqnxehyotVfllbjthRooyfm", 1)), StringState("fllbjthRooyfm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("fugbluXkTker", 1)), StringState("kTker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hlkduxkvXsrhcuo", 1)), StringState("srhcuo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("khaKemsjuclmjtlpdpy", 1)), StringState("emsjuclmjtlpdpy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("SxLgvpofhmrhehbdbemmlxkumq", 1)), StringState("xLgvpofhmrhehbdbemmlxkumq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vlqZUxcvgyNnxrqktu", 1)), StringState("UxcvgyNnxrqktu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qsfposvkuwdqqWqrq", 1)), StringState("qrq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("esjcjRChduVkiwsVru", 1)), StringState("ChduVkiwsVru", nothing))
 ])
 problem_298 = Problem("problem_298", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("qviiddVaqXuwPsjtrgwQOkzbhr", 1)), StringState("VaqXuwPsjtrgwQOkzbhr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xaqrqgelhbstFpduxdwdzulqa", 1)), StringState("Fpduxdwdzulqa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mUGnvikEyZpxumgbUvlhwcjgsy", 1)), StringState("UGnvikEyZpxumgbUvlhwcjgsy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cpudjegnmmqnedolmucvIqfrwjfh", 1)), StringState("Iqfrwjfh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("goikhqoFem", 1)), StringState("Fem", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xZDxhiwtcugedsafqtylykmvnfyxf", 1)), StringState("ZDxhiwtcugedsafqtylykmvnfyxf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xnndumsmeeXbnpadz", 1)), StringState("Xbnpadz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("UhzjtjvizjspktqyIqUquboeEXyu", 1)), StringState("UhzjtjvizjspktqyIqUquboeEXyu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jpbpmuYzcnqugiAs", 1)), StringState("YzcnqugiAs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qkjyhyeAievdgd", 1)), StringState("Aievdgd", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qviiddVaqXuwPsjtrgwQOkzbhr", 1)), StringState("VaqXuwPsjtrgwQOkzbhr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xaqrqgelhbstFpduxdwdzulqa", 1)), StringState("Fpduxdwdzulqa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mUGnvikEyZpxumgbUvlhwcjgsy", 1)), StringState("UGnvikEyZpxumgbUvlhwcjgsy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cpudjegnmmqnedolmucvIqfrwjfh", 1)), StringState("Iqfrwjfh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("goikhqoFem", 1)), StringState("Fem", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xZDxhiwtcugedsafqtylykmvnfyxf", 1)), StringState("ZDxhiwtcugedsafqtylykmvnfyxf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xnndumsmeeXbnpadz", 1)), StringState("Xbnpadz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("UhzjtjvizjspktqyIqUquboeEXyu", 1)), StringState("UhzjtjvizjspktqyIqUquboeEXyu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jpbpmuYzcnqugiAs", 1)), StringState("YzcnqugiAs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qkjyhyeAievdgd", 1)), StringState("Aievdgd", nothing))
 ])
 problem_299 = Problem("problem_299", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Wp1raTviIFPYOaNNGEfgJDG84n", 1)), StringState("1raTviIFPYOaNNGEfgJDG84n", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kUDG1lTFnHetKkwYiCyXu", 1)), StringState("1lTFnHetKkwYiCyXu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jDle1KKAyfwjdbKOZHzS", 1)), StringState("1KKAyfwjdbKOZHzS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VkfZ9mySrBJDHijpWT2CtWsvYY", 1)), StringState("9mySrBJDHijpWT2CtWsvYY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jl3VoFNPv79VTKTECrcdweUGq", 1)), StringState("3VoFNPv79VTKTECrcdweUGq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ZH1xNlF51i", 1)), StringState("1xNlF51i", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("onIptoRSijeZtlreKSEDfNR4c7M", 1)), StringState("4c7M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qYFDwMU3HQfZSSSz6NfhMP", 1)), StringState("3HQfZSSSz6NfhMP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kHTFEVhPVavKJlXilYTSVcNo1sCm", 1)), StringState("1sCm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("m6MHcqMTquNXGJCDC2cwiNXDtGJSL", 1)), StringState("6MHcqMTquNXGJCDC2cwiNXDtGJSL", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Wp1raTviIFPYOaNNGEfgJDG84n", 1)), StringState("1raTviIFPYOaNNGEfgJDG84n", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kUDG1lTFnHetKkwYiCyXu", 1)), StringState("1lTFnHetKkwYiCyXu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jDle1KKAyfwjdbKOZHzS", 1)), StringState("1KKAyfwjdbKOZHzS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VkfZ9mySrBJDHijpWT2CtWsvYY", 1)), StringState("9mySrBJDHijpWT2CtWsvYY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jl3VoFNPv79VTKTECrcdweUGq", 1)), StringState("3VoFNPv79VTKTECrcdweUGq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ZH1xNlF51i", 1)), StringState("1xNlF51i", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("onIptoRSijeZtlreKSEDfNR4c7M", 1)), StringState("4c7M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qYFDwMU3HQfZSSSz6NfhMP", 1)), StringState("3HQfZSSSz6NfhMP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kHTFEVhPVavKJlXilYTSVcNo1sCm", 1)), StringState("1sCm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("m6MHcqMTquNXGJCDC2cwiNXDtGJSL", 1)), StringState("6MHcqMTquNXGJCDC2cwiNXDtGJSL", nothing))
 ])
 problem_29 = Problem("problem_29", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("June 20 - 2002", 1)), StringState("June", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("January 8", 1)), StringState("January", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("August 12, 1993", 1)), StringState("August", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("May 27 1950", 1)), StringState("May", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("July 4, 2015", 1)), StringState("July", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("May 21", 1)), StringState("May", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("December 1990", 1)), StringState("December", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("November, 27, 2011", 1)), StringState("November", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 (September)", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("July 15, 20011", 1)), StringState("July", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("June 20 - 2002", 1)), StringState("June", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("January 8", 1)), StringState("January", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("August 12, 1993", 1)), StringState("August", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("May 27 1950", 1)), StringState("May", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("July 4, 2015", 1)), StringState("July", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("May 21", 1)), StringState("May", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("December 1990", 1)), StringState("December", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("November, 27, 2011", 1)), StringState("November", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 (September)", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("July 15, 20011", 1)), StringState("July", nothing))
 ])
 problem_2 = Problem("problem_2", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Alice", 1)), StringState("Alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Jeanne", 1)), StringState("Jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Bob", 1)), StringState("Bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Bill", 1)), StringState("Bill", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Josh", 1)), StringState("Josh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Richard", 1)), StringState("Richard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Albert", 1)), StringState("Albert", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Laura", 1)), StringState("Laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Charlie", 1)), StringState("Charlie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is John", 1)), StringState("John", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Alice", 1)), StringState("Alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Jeanne", 1)), StringState("Jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Bob", 1)), StringState("Bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Bill", 1)), StringState("Bill", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Josh", 1)), StringState("Josh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Richard", 1)), StringState("Richard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Albert", 1)), StringState("Albert", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Laura", 1)), StringState("Laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Charlie", 1)), StringState("Charlie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is John", 1)), StringState("John", nothing))
 ])
 problem_300 = Problem("problem_300", [
 	IOExample(Dict{Symbol, Any}(:_arg_1 => "6XfjSRJnbXTkqTMTeyLxrs8gojHDx"), ""), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ySYH7XjIgqkm", 1)), StringState("ySYH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NC2x8CZPvyU15Ysa", 1)), StringState("NC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("QUqkHN2oNWkwGlYrKahoB", 1)), StringState("QUqkHN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AWhURyhlFkEkpstlfiDT3rtVGGX", 1)), StringState("AWhURyhlFkEkpstlfiDT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("rYSMvYruUxoOBaDJt4aGafRV", 1)), StringState("rYSMvYruUxoOBaDJt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mb3lfJbglnVZ", 1)), StringState("mb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bn3FIO1VLb1hVvTwea1PyvC8I", 1)), StringState("bn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YsWDXezsI7xhDF", 1)), StringState("YsWDXezsI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kAaCyBkKcrLmI8mYlqJMcH", 1)), StringState("kAaCyBkKcrLmI", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ySYH7XjIgqkm", 1)), StringState("ySYH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NC2x8CZPvyU15Ysa", 1)), StringState("NC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("QUqkHN2oNWkwGlYrKahoB", 1)), StringState("QUqkHN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AWhURyhlFkEkpstlfiDT3rtVGGX", 1)), StringState("AWhURyhlFkEkpstlfiDT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("rYSMvYruUxoOBaDJt4aGafRV", 1)), StringState("rYSMvYruUxoOBaDJt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mb3lfJbglnVZ", 1)), StringState("mb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bn3FIO1VLb1hVvTwea1PyvC8I", 1)), StringState("bn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YsWDXezsI7xhDF", 1)), StringState("YsWDXezsI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kAaCyBkKcrLmI8mYlqJMcH", 1)), StringState("kAaCyBkKcrLmI", nothing))
 ])
 problem_301 = Problem("problem_301", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("P7IeFgqjFmYvSe", 1)), StringState("p7iefgqjfmyvse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NGwsfLyix51HFWsp", 1)), StringState("ngwsflyix51hfwsp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gCQCDSQqECQLhVy0NsEWUs4FDQwWJ", 1)), StringState("gcqcdsqqecqlhvy0nsewus4fdqwwj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VjA6FxarSFBBOhIdJ5mvYOSF", 1)), StringState("vja6fxarsfbbohidj5mvyosf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lLGfvWo3AtfGDG5npPL", 1)), StringState("llgfvwo3atfgdg5nppl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MmID4DvGSDjskx", 1)), StringState("mmid4dvgsdjskx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("erjNiEd5zFzwocVyzO", 1)), StringState("erjnied5zfzwocvyzo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tJ1AdGMDw36kPXYpDEIq2kHU", 1)), StringState("tj1adgmdw36kpxypdeiq2khu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PldSac78PtEonlymdaLlY5r9m", 1)), StringState("pldsac78pteonlymdally5r9m", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("S8crew2vZJsU", 1)), StringState("s8crew2vzjsu", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("P7IeFgqjFmYvSe", 1)), StringState("p7iefgqjfmyvse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NGwsfLyix51HFWsp", 1)), StringState("ngwsflyix51hfwsp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gCQCDSQqECQLhVy0NsEWUs4FDQwWJ", 1)), StringState("gcqcdsqqecqlhvy0nsewus4fdqwwj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VjA6FxarSFBBOhIdJ5mvYOSF", 1)), StringState("vja6fxarsfbbohidj5mvyosf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lLGfvWo3AtfGDG5npPL", 1)), StringState("llgfvwo3atfgdg5nppl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MmID4DvGSDjskx", 1)), StringState("mmid4dvgsdjskx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("erjNiEd5zFzwocVyzO", 1)), StringState("erjnied5zfzwocvyzo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tJ1AdGMDw36kPXYpDEIq2kHU", 1)), StringState("tj1adgmdw36kpxypdeiq2khu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PldSac78PtEonlymdaLlY5r9m", 1)), StringState("pldsac78pteonlymdally5r9m", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("S8crew2vZJsU", 1)), StringState("s8crew2vzjsu", nothing))
 ])
 problem_302 = Problem("problem_302", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("jiumpe6xithadsdqmerv", 1)), StringState("JIUMPE6xithadsdqmerv", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("atsexbvmctq4bwghlb", 1)), StringState("ATSEXBVMCTQ4bwghlb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uqftqowltp6ubivqtexec", 1)), StringState("UQFTQOWLTP6ubivqtexec", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kafq91vfocw5joz0wzuhrqksklww", 1)), StringState("KAFQ91vfocw5joz0wzuhrqksklww", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vxbrmtma0rrazvob", 1)), StringState("VXBRMTMA0rrazvob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dobujfbtddsrx5kabbebdnl", 1)), StringState("DOBUJFBTDDSRX5kabbebdnl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mgjqa8ndwytllxtuxg8ruzaqpf", 1)), StringState("MGJQA8ndwytllxtuxg8ruzaqpf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kaetzqew5vcmalerb", 1)), StringState("KAETZQEW5vcmalerb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("wfbo5doeodnm9x", 1)), StringState("WFBO5doeodnm9x", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tawppx88hnhokarotf", 1)), StringState("TAWPPX88hnhokarotf", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jiumpe6xithadsdqmerv", 1)), StringState("JIUMPE6xithadsdqmerv", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("atsexbvmctq4bwghlb", 1)), StringState("ATSEXBVMCTQ4bwghlb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uqftqowltp6ubivqtexec", 1)), StringState("UQFTQOWLTP6ubivqtexec", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kafq91vfocw5joz0wzuhrqksklww", 1)), StringState("KAFQ91vfocw5joz0wzuhrqksklww", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vxbrmtma0rrazvob", 1)), StringState("VXBRMTMA0rrazvob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dobujfbtddsrx5kabbebdnl", 1)), StringState("DOBUJFBTDDSRX5kabbebdnl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mgjqa8ndwytllxtuxg8ruzaqpf", 1)), StringState("MGJQA8ndwytllxtuxg8ruzaqpf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kaetzqew5vcmalerb", 1)), StringState("KAETZQEW5vcmalerb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("wfbo5doeodnm9x", 1)), StringState("WFBO5doeodnm9x", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tawppx88hnhokarotf", 1)), StringState("TAWPPX88hnhokarotf", nothing))
 ])
 problem_303 = Problem("problem_303", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("mifisnrxokepobjwmlk", 1)), StringState("MifIsnRxoKepObjWmlK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tttqmg", 1)), StringState("TttQmg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ysohbqfeapycwepvgnx", 1)), StringState("YsoHbqFeaPycWepVgnX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("arpyu", 1)), StringState("ArpYu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gmjwqfpyuzpgoguia", 1)), StringState("GmjWqfPyuZpgOguIa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("smteekpmn", 1)), StringState("SmtEekPmn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qkultf", 1)), StringState("QkuLtf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jnnlqnrq", 1)), StringState("JnnLqnRq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gyzvxgpu", 1)), StringState("GyzVxgPu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("muxopq", 1)), StringState("MuxOpq", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mifisnrxokepobjwmlk", 1)), StringState("MifIsnRxoKepObjWmlK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tttqmg", 1)), StringState("TttQmg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ysohbqfeapycwepvgnx", 1)), StringState("YsoHbqFeaPycWepVgnX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("arpyu", 1)), StringState("ArpYu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gmjwqfpyuzpgoguia", 1)), StringState("GmjWqfPyuZpgOguIa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("smteekpmn", 1)), StringState("SmtEekPmn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qkultf", 1)), StringState("QkuLtf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jnnlqnrq", 1)), StringState("JnnLqnRq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gyzvxgpu", 1)), StringState("GyzVxgPu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("muxopq", 1)), StringState("MuxOpq", nothing))
 ])
 problem_304 = Problem("problem_304", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<magbuvlfohfm>", 1)), StringState("MaGbUvLfOhFm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<svlidrufpn>", 1)), StringState("SvLiDrUfPn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<seccbq>", 1)), StringState("SeCcBq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<mgqkkze>", 1)), StringState("MgQkKzE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<vmkioaovipbdw>", 1)), StringState("VmKiOaOvIpBdW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<moimw>", 1)), StringState("MoImW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<swnumyw>", 1)), StringState("SwNuMyW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<qgintscnpz>", 1)), StringState("QgInTsCnPz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<bgygkgokxhvbjkrlkl>", 1)), StringState("BgYgKgOkXhVbJkRlKl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<hjzkxtuf>", 1)), StringState("HjZkXtUf", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<magbuvlfohfm>", 1)), StringState("MaGbUvLfOhFm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<svlidrufpn>", 1)), StringState("SvLiDrUfPn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<seccbq>", 1)), StringState("SeCcBq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<mgqkkze>", 1)), StringState("MgQkKzE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<vmkioaovipbdw>", 1)), StringState("VmKiOaOvIpBdW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<moimw>", 1)), StringState("MoImW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<swnumyw>", 1)), StringState("SwNuMyW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<qgintscnpz>", 1)), StringState("QgInTsCnPz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<bgygkgokxhvbjkrlkl>", 1)), StringState("BgYgKgOkXhVbJkRlKl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<hjzkxtuf>", 1)), StringState("HjZkXtUf", nothing))
 ])
 problem_305 = Problem("problem_305", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("n-nd-xe-bl-jl-eh-", 1)), StringState("nndxebljleh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("h-pw-qu-er-h", 1)), StringState("hpwquerh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("w-fn-rv-qq-ng-ng-wq-e", 1)), StringState("wfnrvqqngngwqe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o-ia-ea-zd-tn-cw-", 1)), StringState("oiaeazdtncw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("s-jn-jw-nz-zp-hw-oh-c", 1)), StringState("sjnjwnzzphwohc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b-bn-no-lr-ps-xl-tp-o", 1)), StringState("bbnnolrpsxltpo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("g-mx-es-xn-am-nr-so-", 1)), StringState("gmxesxnamnrso", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o-wf-ck-qn-ip-rq-ax-lx-", 1)), StringState("owfckqniprqaxlx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("e-nd-iz-hl-in-e", 1)), StringState("endizhline", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p-jz-vc-oi-g", 1)), StringState("pjzvcoig", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n-nd-xe-bl-jl-eh-", 1)), StringState("nndxebljleh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("h-pw-qu-er-h", 1)), StringState("hpwquerh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("w-fn-rv-qq-ng-ng-wq-e", 1)), StringState("wfnrvqqngngwqe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o-ia-ea-zd-tn-cw-", 1)), StringState("oiaeazdtncw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("s-jn-jw-nz-zp-hw-oh-c", 1)), StringState("sjnjwnzzphwohc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b-bn-no-lr-ps-xl-tp-o", 1)), StringState("bbnnolrpsxltpo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("g-mx-es-xn-am-nr-so-", 1)), StringState("gmxesxnamnrso", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o-wf-ck-qn-ip-rq-ax-lx-", 1)), StringState("owfckqniprqaxlx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("e-nd-iz-hl-in-e", 1)), StringState("endizhline", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p-jz-vc-oi-g", 1)), StringState("pjzvcoig", nothing))
 ])
 problem_306 = Problem("problem_306", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("-ge-fb-cs-gh-ag-nz", 1)), StringState("gefbcsghagnz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-hn-mj-oe-cw-nk-dj-zy-ui-xk-j", 1)), StringState("hnmjoecwnkdjzyuixkj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-aw-od-gi-mk-pv", 1)), StringState("awodgimkpv", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-od-el-er-f", 1)), StringState("odelerf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-jj-sk-ut-ox-vj-uq", 1)), StringState("jjskutoxvjuq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-fi-mz-un-sg-bp-ky-td-g", 1)), StringState("fimzunsgbpkytdg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-cu-mp-mq-wm-qz-lx-y", 1)), StringState("cumpmqwmqzlxy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-zm-dk-am-b", 1)), StringState("zmdkamb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-bm-hf-vm-lb-xt-wz-my-ba", 1)), StringState("bmhfvmlbxtwzmyba", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-tl-ay-qh-xj-dh-ma-bx-p", 1)), StringState("tlayqhxjdhmabxp", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-ge-fb-cs-gh-ag-nz", 1)), StringState("gefbcsghagnz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-hn-mj-oe-cw-nk-dj-zy-ui-xk-j", 1)), StringState("hnmjoecwnkdjzyuixkj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-aw-od-gi-mk-pv", 1)), StringState("awodgimkpv", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-od-el-er-f", 1)), StringState("odelerf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-jj-sk-ut-ox-vj-uq", 1)), StringState("jjskutoxvjuq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-fi-mz-un-sg-bp-ky-td-g", 1)), StringState("fimzunsgbpkytdg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-cu-mp-mq-wm-qz-lx-y", 1)), StringState("cumpmqwmqzlxy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-zm-dk-am-b", 1)), StringState("zmdkamb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-bm-hf-vm-lb-xt-wz-my-ba", 1)), StringState("bmhfvmlbxtwzmyba", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-tl-ay-qh-xj-dh-ma-bx-p", 1)), StringState("tlayqhxjdhmabxp", nothing))
 ])
 problem_307 = Problem("problem_307", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("zmtbbvugarnhb", 1)), StringState("mbvgrh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mjnvafsuaki", 1)), StringState("jvfuk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("itdbgpeezmphqayhtz", 1)), StringState("tbpemhahz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hhlcgmbgibo", 1)), StringState("hcmgb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ttgqbur", 1)), StringState("tqu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hvjwvrsvtbchxrfmirb", 1)), StringState("vwrvbhrmr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yepafosoqpcehkd", 1)), StringState("eaoopek", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ucaxjxqm", 1)), StringState("cxxm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gwzkopwqrobvi", 1)), StringState("wkpqov", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("csrfsgxaxpazwp", 1)), StringState("sfgapzp", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zmtbbvugarnhb", 1)), StringState("mbvgrh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mjnvafsuaki", 1)), StringState("jvfuk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("itdbgpeezmphqayhtz", 1)), StringState("tbpemhahz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hhlcgmbgibo", 1)), StringState("hcmgb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ttgqbur", 1)), StringState("tqu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hvjwvrsvtbchxrfmirb", 1)), StringState("vwrvbhrmr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yepafosoqpcehkd", 1)), StringState("eaoopek", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ucaxjxqm", 1)), StringState("cxxm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gwzkopwqrobvi", 1)), StringState("wkpqov", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("csrfsgxaxpazwp", 1)), StringState("sfgapzp", nothing))
 ])
 problem_308 = Problem("problem_308", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("yokhigixkyyik", 1)), StringState("okhgixyyi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ueieauttikclgvnhkbh", 1)), StringState("eieuttkclvnhbh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vuqwyducyql", 1)), StringState("uqwducql", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("diipifebwtepfjnixdt", 1)), StringState("iipfebtepjnidt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("rgjtsrwuqvkrrlxcuvwrlaz", 1)), StringState("gjtrwuvkrlxcvwraz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vgtkbjljwfrlsftgvkapnvyou", 1)), StringState("gtkjljfrlftgkapvyo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mkajankpvvajfqpjnx", 1)), StringState("kajnkpvajqpjx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uasdntcmvtmhvthhtiwpiyakaaj", 1)), StringState("asdtcmtmhthhiwpyakaj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("wuqxyeuazupaisx", 1)), StringState("uqxeuaupasx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("faufqzshowogczzcwfrbtx", 1)), StringState("aufzshwogzzcfrbx", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yokhigixkyyik", 1)), StringState("okhgixyyi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ueieauttikclgvnhkbh", 1)), StringState("eieuttkclvnhbh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vuqwyducyql", 1)), StringState("uqwducql", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("diipifebwtepfjnixdt", 1)), StringState("iipfebtepjnidt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("rgjtsrwuqvkrrlxcuvwrlaz", 1)), StringState("gjtrwuvkrlxcvwraz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vgtkbjljwfrlsftgvkapnvyou", 1)), StringState("gtkjljfrlftgkapvyo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mkajankpvvajfqpjnx", 1)), StringState("kajnkpvajqpjx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uasdntcmvtmhvthhtiwpiyakaaj", 1)), StringState("asdtcmtmhthhiwpyakaj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("wuqxyeuazupaisx", 1)), StringState("uqxeuaupasx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("faufqzshowogczzcwfrbtx", 1)), StringState("aufzshwogzzcfrbx", nothing))
 ])
 problem_309 = Problem("problem_309", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("vpiclmujkk", 1)), StringState("vpiclm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ltgxtpsyfctwfypox", 1)), StringState("ltgxtp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("rnklkflrwntytmeuairnubckobsl", 1)), StringState("rnklkf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gscjtjnzyafizcxauwse", 1)), StringState("gscjtj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xgrmwzhcibanllaysffoadhmscbjp", 1)), StringState("xgrmwz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kcitxjvdhvhbdjonh", 1)), StringState("kcitxj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tdtmzubhixmrjjms", 1)), StringState("tdtmzu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("irveqavgvqmyzcltqfoqbntplagi", 1)), StringState("irveqa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("fdeslliwhwkxpnmozniaimxmoxk", 1)), StringState("fdesll", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("azrrgrzjywteyqmcto", 1)), StringState("azrrgr", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vpiclmujkk", 1)), StringState("vpiclm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ltgxtpsyfctwfypox", 1)), StringState("ltgxtp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("rnklkflrwntytmeuairnubckobsl", 1)), StringState("rnklkf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gscjtjnzyafizcxauwse", 1)), StringState("gscjtj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xgrmwzhcibanllaysffoadhmscbjp", 1)), StringState("xgrmwz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kcitxjvdhvhbdjonh", 1)), StringState("kcitxj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tdtmzubhixmrjjms", 1)), StringState("tdtmzu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("irveqavgvqmyzcltqfoqbntplagi", 1)), StringState("irveqa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("fdeslliwhwkxpnmozniaimxmoxk", 1)), StringState("fdesll", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("azrrgrzjywteyqmcto", 1)), StringState("azrrgr", nothing))
 ])
 problem_30 = Problem("problem_30", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("5000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("77", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("3113", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("262", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("450", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("43", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("47", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("43", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("253", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("5000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("77", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("3113", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("262", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("450", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("43", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("47", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("43", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("253", nothing))
 ])
 problem_310 = Problem("problem_310", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("yewjw.xbcmpvu.xabuh.", 1)), StringState("yewjw.xbcmpvu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kltxdiq.pllgox.o.", 1)), StringState("kltxdiq.pllgox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("otdomcw.kwza.tul.ejvqlf.q.", 1)), StringState("otdomcw.kwza", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ximcze.nqldoth.ec.", 1)), StringState("ximcze.nqldoth", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oku.hjc.u.lfmg.", 1)), StringState("oku.hjc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eozn.fnigxfz.febjce.hkzaexz.q.", 1)), StringState("eozn.fnigxfz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ewae.e.dmysdox.wbbjscg.", 1)), StringState("ewae.e", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uuvmc.tamamze.sjq.oumbspw.brwdeiu.", 1)), StringState("uuvmc.tamamze", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("stghem.smecb.x.", 1)), StringState("stghem.smecb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xcezlgz.pjjftt.o.", 1)), StringState("xcezlgz.pjjftt", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yewjw.xbcmpvu.xabuh.", 1)), StringState("yewjw.xbcmpvu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kltxdiq.pllgox.o.", 1)), StringState("kltxdiq.pllgox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("otdomcw.kwza.tul.ejvqlf.q.", 1)), StringState("otdomcw.kwza", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ximcze.nqldoth.ec.", 1)), StringState("ximcze.nqldoth", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oku.hjc.u.lfmg.", 1)), StringState("oku.hjc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eozn.fnigxfz.febjce.hkzaexz.q.", 1)), StringState("eozn.fnigxfz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ewae.e.dmysdox.wbbjscg.", 1)), StringState("ewae.e", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uuvmc.tamamze.sjq.oumbspw.brwdeiu.", 1)), StringState("uuvmc.tamamze", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("stghem.smecb.x.", 1)), StringState("stghem.smecb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xcezlgz.pjjftt.o.", 1)), StringState("xcezlgz.pjjftt", nothing))
 ])
 problem_311 = Problem("problem_311", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("zzi.oqitbwh.gokwqm.qx.jxkx.", 1)), StringState("gokwqm.qx.jxkx.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vuktx.aj.zoeehg.", 1)), StringState("zoeehg.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("f.daxrvb.xxuqh.", 1)), StringState("xxuqh.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qjczw.mdi.epmi.", 1)), StringState("epmi.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("seysams.k.ebzh.", 1)), StringState("ebzh.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ipwnajf.ricl.exkyjr.md.p.", 1)), StringState("exkyjr.md.p.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vhkjn.d.vyvqs.poacvw.", 1)), StringState("vyvqs.poacvw.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cad.h.jki.uovgo.", 1)), StringState("jki.uovgo.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lajbbsy.wbex.jbkhhvf.gxk.ruaj.", 1)), StringState("jbkhhvf.gxk.ruaj.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("on.pt.cvlgz.", 1)), StringState("cvlgz.", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zzi.oqitbwh.gokwqm.qx.jxkx.", 1)), StringState("gokwqm.qx.jxkx.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vuktx.aj.zoeehg.", 1)), StringState("zoeehg.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("f.daxrvb.xxuqh.", 1)), StringState("xxuqh.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qjczw.mdi.epmi.", 1)), StringState("epmi.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("seysams.k.ebzh.", 1)), StringState("ebzh.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ipwnajf.ricl.exkyjr.md.p.", 1)), StringState("exkyjr.md.p.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vhkjn.d.vyvqs.poacvw.", 1)), StringState("vyvqs.poacvw.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cad.h.jki.uovgo.", 1)), StringState("jki.uovgo.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lajbbsy.wbex.jbkhhvf.gxk.ruaj.", 1)), StringState("jbkhhvf.gxk.ruaj.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("on.pt.cvlgz.", 1)), StringState("cvlgz.", nothing))
 ])
 problem_312 = Problem("problem_312", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("xolf.t.hs.glcglsq.", 1)), StringState("xolf.T.HS.GLCGLSQ.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("u.xh.wteqiu.qjl.", 1)), StringState("u.XH.WTEQIU.QJL.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("g.z.", 1)), StringState("g.Z.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("i.kxvo.", 1)), StringState("i.KXVO.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dlqxl.n.v.ocaal.", 1)), StringState("dlqxl.N.V.OCAAL.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eis.t.uqxgue.nc.", 1)), StringState("eis.T.UQXGUE.NC.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("atxp.g.", 1)), StringState("atxp.G.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nlyduoe.h.zzezx.", 1)), StringState("nlyduoe.H.ZZEZX.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jctopr.ytvnp.mxwzpaa.", 1)), StringState("jctopr.YTVNP.MXWZPAA.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("iidelv.v.jwkgkga.", 1)), StringState("iidelv.V.JWKGKGA.", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xolf.t.hs.glcglsq.", 1)), StringState("xolf.T.HS.GLCGLSQ.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("u.xh.wteqiu.qjl.", 1)), StringState("u.XH.WTEQIU.QJL.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("g.z.", 1)), StringState("g.Z.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("i.kxvo.", 1)), StringState("i.KXVO.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dlqxl.n.v.ocaal.", 1)), StringState("dlqxl.N.V.OCAAL.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eis.t.uqxgue.nc.", 1)), StringState("eis.T.UQXGUE.NC.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("atxp.g.", 1)), StringState("atxp.G.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nlyduoe.h.zzezx.", 1)), StringState("nlyduoe.H.ZZEZX.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jctopr.ytvnp.mxwzpaa.", 1)), StringState("jctopr.YTVNP.MXWZPAA.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("iidelv.v.jwkgkga.", 1)), StringState("iidelv.V.JWKGKGA.", nothing))
 ])
 problem_313 = Problem("problem_313", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("xctIolovMTt", 1)), StringState("IMT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OCZFQqIzJ", 1)), StringState("OCZFQIJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LuBHrTxxQHP", 1)), StringState("LBHTQHP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BFHoHLvmQlx", 1)), StringState("BFHHLQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RvNujiusziMxu", 1)), StringState("RNM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oyZSzJFyPgxx", 1)), StringState("ZSJFP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ulbwUPWZgIzwcd", 1)), StringState("UPWZI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WzBloJWuK", 1)), StringState("WBJWK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bdSvHKWlOYSJaPAdZIEnIm", 1)), StringState("SHKWOYSJPAZIEI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RmOBMqA", 1)), StringState("ROBMA", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xctIolovMTt", 1)), StringState("IMT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OCZFQqIzJ", 1)), StringState("OCZFQIJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LuBHrTxxQHP", 1)), StringState("LBHTQHP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BFHoHLvmQlx", 1)), StringState("BFHHLQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RvNujiusziMxu", 1)), StringState("RNM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oyZSzJFyPgxx", 1)), StringState("ZSJFP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ulbwUPWZgIzwcd", 1)), StringState("UPWZI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WzBloJWuK", 1)), StringState("WBJWK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bdSvHKWlOYSJaPAdZIEnIm", 1)), StringState("SHKWOYSJPAZIEI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RmOBMqA", 1)), StringState("ROBMA", nothing))
 ])
 problem_314 = Problem("problem_314", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("AIMf", 1)), StringState("aim", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qKAmikv", 1)), StringState("ka", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HgKLCaOejSj", 1)), StringState("hklcos", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sazjsKqVXLyHy", 1)), StringState("kvxlh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("etoXMRY", 1)), StringState("xmry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NBxCgGLuo", 1)), StringState("nbcgl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WbUSvJwrSkw", 1)), StringState("wusjs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IJvOiAwcAzZYy", 1)), StringState("ijoaazy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uP", 1)), StringState("p", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sUWqWbaDklSf", 1)), StringState("uwwds", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AIMf", 1)), StringState("aim", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qKAmikv", 1)), StringState("ka", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HgKLCaOejSj", 1)), StringState("hklcos", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sazjsKqVXLyHy", 1)), StringState("kvxlh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("etoXMRY", 1)), StringState("xmry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NBxCgGLuo", 1)), StringState("nbcgl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WbUSvJwrSkw", 1)), StringState("wusjs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IJvOiAwcAzZYy", 1)), StringState("ijoaazy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uP", 1)), StringState("p", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sUWqWbaDklSf", 1)), StringState("uwwds", nothing))
 ])
 problem_315 = Problem("problem_315", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("kBJtUY(KlZojAFG)sj", 1)), StringState("KlZojAFG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IeXz(UzVt)Z", 1)), StringState("UzVt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OuFCU(rWtGjB)litDFepN", 1)), StringState("rWtGjB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pPl(Ffh)kkwSdgd", 1)), StringState("Ffh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sSZE(Vwku)YoXoXivD", 1)), StringState("Vwku", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WwURvy(GBUSPf)Inmu", 1)), StringState("GBUSPf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("n(qO)rDpzmwKN", 1)), StringState("qO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RmAa(UX)vI", 1)), StringState("UX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xH(cEiqL)DJFXj", 1)), StringState("cEiqL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("z(My)ObBA", 1)), StringState("My", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kBJtUY(KlZojAFG)sj", 1)), StringState("KlZojAFG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IeXz(UzVt)Z", 1)), StringState("UzVt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OuFCU(rWtGjB)litDFepN", 1)), StringState("rWtGjB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pPl(Ffh)kkwSdgd", 1)), StringState("Ffh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sSZE(Vwku)YoXoXivD", 1)), StringState("Vwku", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WwURvy(GBUSPf)Inmu", 1)), StringState("GBUSPf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n(qO)rDpzmwKN", 1)), StringState("qO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RmAa(UX)vI", 1)), StringState("UX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xH(cEiqL)DJFXj", 1)), StringState("cEiqL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("z(My)ObBA", 1)), StringState("My", nothing))
 ])
 problem_316 = Problem("problem_316", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("pmmKuq(PhzDY)cDSjrJnr", 1)), StringState("phzdy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bx(gI)Nky", 1)), StringState("gi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("L(CYQyjL)taS", 1)), StringState("cyqyjl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mfGpmfl(Aln)kw", 1)), StringState("aln", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("owAP(kvHgGDCk)NksnMU", 1)), StringState("kvhggdck", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zDUxyFQ(sYuScose)JHriMPTpq", 1)), StringState("syuscose", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LDVZpEiS(jHMmCjNs)fbrsv", 1)), StringState("jhmmcjns", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("GMKIFRqua(DFR)vPnn", 1)), StringState("dfr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dTlC(ifyH)TWhyxDZ", 1)), StringState("ifyh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("V(RCBA)rHjrdANU", 1)), StringState("rcba", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pmmKuq(PhzDY)cDSjrJnr", 1)), StringState("phzdy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bx(gI)Nky", 1)), StringState("gi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("L(CYQyjL)taS", 1)), StringState("cyqyjl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mfGpmfl(Aln)kw", 1)), StringState("aln", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("owAP(kvHgGDCk)NksnMU", 1)), StringState("kvhggdck", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zDUxyFQ(sYuScose)JHriMPTpq", 1)), StringState("syuscose", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LDVZpEiS(jHMmCjNs)fbrsv", 1)), StringState("jhmmcjns", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GMKIFRqua(DFR)vPnn", 1)), StringState("dfr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dTlC(ifyH)TWhyxDZ", 1)), StringState("ifyh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("V(RCBA)rHjrdANU", 1)), StringState("rcba", nothing))
 ])
 problem_317 = Problem("problem_317", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("z(OtmTx)HlTWQmz", 1)), StringState("OTMTX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nMelF(mFL)EboiEJ", 1)), StringState("MFL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qxIvr(bxsJthBkb)ch", 1)), StringState("BXSJTHBKB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("faH(kTOKqSWK)AEHz", 1)), StringState("KTOKQSWK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NCorZif(dzOxjp)DgGiKHX", 1)), StringState("DZOXJP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oLIizcWu(qTwS)b", 1)), StringState("QTWS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Y(qBnXqfNNu)HdkTDlLZ", 1)), StringState("QBNXQFNNU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("z(qAfBaVpj)UA", 1)), StringState("QAFBAVPJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YG(KmMNLPCe)W", 1)), StringState("KMMNLPCE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("igBUdS(yLlweY)d", 1)), StringState("YLLWEY", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("z(OtmTx)HlTWQmz", 1)), StringState("OTMTX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nMelF(mFL)EboiEJ", 1)), StringState("MFL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qxIvr(bxsJthBkb)ch", 1)), StringState("BXSJTHBKB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("faH(kTOKqSWK)AEHz", 1)), StringState("KTOKQSWK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NCorZif(dzOxjp)DgGiKHX", 1)), StringState("DZOXJP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oLIizcWu(qTwS)b", 1)), StringState("QTWS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Y(qBnXqfNNu)HdkTDlLZ", 1)), StringState("QBNXQFNNU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("z(qAfBaVpj)UA", 1)), StringState("QAFBAVPJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YG(KmMNLPCe)W", 1)), StringState("KMMNLPCE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("igBUdS(yLlweY)d", 1)), StringState("YLLWEY", nothing))
 ])
 problem_318 = Problem("problem_318", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cj(TPuB)q(Jutt)UT", 1)), StringState("TPuBJutt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jRNgR(YlY)Q(tT)K", 1)), StringState("YlYtT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Or(AOIhr)Rdo(YYEB)ypLCT", 1)), StringState("AOIhrYYEB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("J(zdPn)wZ(Lilou)CU", 1)), StringState("zdPnLilou", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lGK(P)cZg(Sm)n", 1)), StringState("PSm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ty(QtyCw)X(HVu)JT", 1)), StringState("QtyCwHVu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OfO(cDGV)NILu(PSyI)LEUr", 1)), StringState("cDGVPSyI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sl(QZsVX)sb(Dq)Kkx", 1)), StringState("QZsVXDq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("K(suvH)qrA(SEAg)iu", 1)), StringState("suvHSEAg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ONv(CkIj)H(snLR)HC", 1)), StringState("CkIjsnLR", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cj(TPuB)q(Jutt)UT", 1)), StringState("TPuBJutt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jRNgR(YlY)Q(tT)K", 1)), StringState("YlYtT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Or(AOIhr)Rdo(YYEB)ypLCT", 1)), StringState("AOIhrYYEB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("J(zdPn)wZ(Lilou)CU", 1)), StringState("zdPnLilou", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lGK(P)cZg(Sm)n", 1)), StringState("PSm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ty(QtyCw)X(HVu)JT", 1)), StringState("QtyCwHVu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OfO(cDGV)NILu(PSyI)LEUr", 1)), StringState("cDGVPSyI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sl(QZsVX)sb(Dq)Kkx", 1)), StringState("QZsVXDq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("K(suvH)qrA(SEAg)iu", 1)), StringState("suvHSEAg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ONv(CkIj)H(snLR)HC", 1)), StringState("CkIjsnLR", nothing))
 ])
 problem_319 = Problem("problem_319", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("USUI(j)KeJ(Hq)VksiT", 1)), StringState("JHQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Md(OvWn)ycbI(ezX)zUl", 1)), StringState("OVWNEZX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YUGOI(OgI)wbq(kuj)zKHl", 1)), StringState("OGIKUJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("a(w)zi(nMGNo)AgTjY", 1)), StringState("WNMGNO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ZR(rLh)uIthK(ncFU)vQZS", 1)), StringState("RLHNCFU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FWNP(ZSB)Vuwj(VQ)sFG", 1)), StringState("ZSBVQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("exF(elvwy)MT(r)T", 1)), StringState("ELVWYR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ef(a)U(HpQLc)nEN", 1)), StringState("AHPQLC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lcMr(GcxKn)zyPjp(S)cpgO", 1)), StringState("GCXKNS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("SQzhD(l)Lna(dUwK)sEva", 1)), StringState("LDUWK", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("USUI(j)KeJ(Hq)VksiT", 1)), StringState("JHQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Md(OvWn)ycbI(ezX)zUl", 1)), StringState("OVWNEZX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YUGOI(OgI)wbq(kuj)zKHl", 1)), StringState("OGIKUJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("a(w)zi(nMGNo)AgTjY", 1)), StringState("WNMGNO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ZR(rLh)uIthK(ncFU)vQZS", 1)), StringState("RLHNCFU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FWNP(ZSB)Vuwj(VQ)sFG", 1)), StringState("ZSBVQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("exF(elvwy)MT(r)T", 1)), StringState("ELVWYR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ef(a)U(HpQLc)nEN", 1)), StringState("AHPQLC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lcMr(GcxKn)zyPjp(S)cpgO", 1)), StringState("GCXKNS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("SQzhD(l)Lna(dUwK)sEva", 1)), StringState("LDUWK", nothing))
 ])
 problem_31 = Problem("problem_31", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("Greenfield", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("Margaret", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("Vassar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("Forbes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("Washington", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("Massachusetts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("Foskett", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("Cory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("Serra", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("Ames", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("Greenfield", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("Margaret", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("Vassar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("Forbes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("Washington", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("Massachusetts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("Foskett", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("Cory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("Serra", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("Ames", nothing))
 ])
 problem_320 = Problem("problem_320", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("c(Et)tHReC(tQjj)hYv", 1)), StringState("ettqjj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OAMzG(wEP)wQx(D)x", 1)), StringState("wepd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jFl(EMEb)io(bfGW)MolDn", 1)), StringState("emebbfgw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ZpyH(Aqv)tfSTo(QlOX)ZiHEE", 1)), StringState("aqvqlox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kz(u)K(tDfP)afP", 1)), StringState("utdfp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RwVg(v)yOTS(w)pG", 1)), StringState("vw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PD(Vzq)mR(zCpjw)Lp", 1)), StringState("vzqzcpjw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("m(h)vsmm(a)zTigV", 1)), StringState("ha", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IYG(qGSAD)ajeRM(wDsh)CpN", 1)), StringState("qgsadwdsh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gHiD(LIkMB)meg(c)xSj", 1)), StringState("likmbc", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c(Et)tHReC(tQjj)hYv", 1)), StringState("ettqjj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OAMzG(wEP)wQx(D)x", 1)), StringState("wepd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jFl(EMEb)io(bfGW)MolDn", 1)), StringState("emebbfgw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ZpyH(Aqv)tfSTo(QlOX)ZiHEE", 1)), StringState("aqvqlox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kz(u)K(tDfP)afP", 1)), StringState("utdfp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RwVg(v)yOTS(w)pG", 1)), StringState("vw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PD(Vzq)mR(zCpjw)Lp", 1)), StringState("vzqzcpjw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("m(h)vsmm(a)zTigV", 1)), StringState("ha", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IYG(qGSAD)ajeRM(wDsh)CpN", 1)), StringState("qgsadwdsh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gHiD(LIkMB)meg(c)xSj", 1)), StringState("likmbc", nothing))
 ])
 problem_321 = Problem("problem_321", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("qt(tA)ueC(I)S", 1)), StringState("qtueCS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("y(lc)rzz(oa)hC", 1)), StringState("yrzzhC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xw(DH)zvi(C)qe", 1)), StringState("Xwzviqe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Vw(eP)uYH(Q)ok", 1)), StringState("VwuYHok", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("V(O)JIIu(DY)Ff", 1)), StringState("VJIIuFf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o(S)tuq(AB)S", 1)), StringState("otuqS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p(UM)nS(R)V", 1)), StringState("pnSV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("K(T)qR(p)aJ", 1)), StringState("KqRaJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bQ(Q)ePoL(Tg)gK", 1)), StringState("bQePoLgK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hy(m)WE(nT)W", 1)), StringState("HyWEW", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qt(tA)ueC(I)S", 1)), StringState("qtueCS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y(lc)rzz(oa)hC", 1)), StringState("yrzzhC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xw(DH)zvi(C)qe", 1)), StringState("Xwzviqe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Vw(eP)uYH(Q)ok", 1)), StringState("VwuYHok", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("V(O)JIIu(DY)Ff", 1)), StringState("VJIIuFf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o(S)tuq(AB)S", 1)), StringState("otuqS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p(UM)nS(R)V", 1)), StringState("pnSV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("K(T)qR(p)aJ", 1)), StringState("KqRaJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bQ(Q)ePoL(Tg)gK", 1)), StringState("bQePoLgK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hy(m)WE(nT)W", 1)), StringState("HyWEW", nothing))
 ])
 problem_322 = Problem("problem_322", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("p(yE)oVa(I)Co", 1)), StringState("I", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("E(Ds)in(EX)g", 1)), StringState("EX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lm(nx)BQU(Ga)H", 1)), StringState("Ga", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BM(MZ)Kql(Sm)l", 1)), StringState("Sm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DJ(fX)EXHs(mb)ng", 1)), StringState("mb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("v(GN)vIeu(W)a", 1)), StringState("W", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tg(G)WVA(GA)j", 1)), StringState("GA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mz(iN)glpS(jl)z", 1)), StringState("jl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yx(T)YCa(kP)M", 1)), StringState("kP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("W(t)im(aB)hY", 1)), StringState("aB", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p(yE)oVa(I)Co", 1)), StringState("I", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("E(Ds)in(EX)g", 1)), StringState("EX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lm(nx)BQU(Ga)H", 1)), StringState("Ga", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BM(MZ)Kql(Sm)l", 1)), StringState("Sm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DJ(fX)EXHs(mb)ng", 1)), StringState("mb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("v(GN)vIeu(W)a", 1)), StringState("W", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tg(G)WVA(GA)j", 1)), StringState("GA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mz(iN)glpS(jl)z", 1)), StringState("jl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yx(T)YCa(kP)M", 1)), StringState("kP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("W(t)im(aB)hY", 1)), StringState("aB", nothing))
 ])
 problem_323 = Problem("problem_323", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("nZB3KUiIUW", 1)), StringState("nZB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("avfmzxQ3HZDFQJB", 1)), StringState("avfmzxQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VIgHT0PWgasCD", 1)), StringState("VIgHT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yWnlQfchU8lLcA", 1)), StringState("yWnlQfchU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HgCBXD3csJvqDQV", 1)), StringState("HgCBXD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MCCPaN0odY", 1)), StringState("MCCPaN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("EWC3MPfYf", 1)), StringState("EWC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gus8ahv", 1)), StringState("Gus", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dkmzSBRaF1uDKd", 1)), StringState("dkmzSBRaF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kiuzs7xpUw", 1)), StringState("Kiuzs", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nZB3KUiIUW", 1)), StringState("nZB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("avfmzxQ3HZDFQJB", 1)), StringState("avfmzxQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VIgHT0PWgasCD", 1)), StringState("VIgHT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yWnlQfchU8lLcA", 1)), StringState("yWnlQfchU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HgCBXD3csJvqDQV", 1)), StringState("HgCBXD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MCCPaN0odY", 1)), StringState("MCCPaN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("EWC3MPfYf", 1)), StringState("EWC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gus8ahv", 1)), StringState("Gus", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dkmzSBRaF1uDKd", 1)), StringState("dkmzSBRaF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kiuzs7xpUw", 1)), StringState("Kiuzs", nothing))
 ])
 problem_324 = Problem("problem_324", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("LmZ4FCQiV", 1)), StringState("FCQiV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("shraAsEG1vavDt", 1)), StringState("vavDt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tHwfnfmzS2iGPQ", 1)), StringState("iGPQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sWDST1dJZlz", 1)), StringState("dJZlz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("UOixXm4MaHjUeoH", 1)), StringState("MaHjUeoH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zvnEDwJxR8kYvKXq", 1)), StringState("kYvKXq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zNm6RngMq", 1)), StringState("RngMq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JPghLUBvC4TAzlFEwi", 1)), StringState("TAzlFEwi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oUCe3Xub", 1)), StringState("Xub", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kreJz6pgWG", 1)), StringState("pgWG", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LmZ4FCQiV", 1)), StringState("FCQiV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("shraAsEG1vavDt", 1)), StringState("vavDt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tHwfnfmzS2iGPQ", 1)), StringState("iGPQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sWDST1dJZlz", 1)), StringState("dJZlz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("UOixXm4MaHjUeoH", 1)), StringState("MaHjUeoH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zvnEDwJxR8kYvKXq", 1)), StringState("kYvKXq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zNm6RngMq", 1)), StringState("RngMq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JPghLUBvC4TAzlFEwi", 1)), StringState("TAzlFEwi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oUCe3Xub", 1)), StringState("Xub", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kreJz6pgWG", 1)), StringState("pgWG", nothing))
 ])
 problem_325 = Problem("problem_325", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("rRvuki8rRARN0xXw", 1)), StringState("rRARN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qgfQt4hUvW4xQZvWi", 1)), StringState("hUvW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lZOIP5aGmlVm3TxXqV", 1)), StringState("aGmlVm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hasdv5dLh1XOIhzF", 1)), StringState("dLh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nLtOXA2EKnJ1WSBp", 1)), StringState("EKnJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FAE7dsZji1gKMO", 1)), StringState("dsZji", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ViZWG9QHSWjr3xgbl", 1)), StringState("QHSWjr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YkJM3kXSMN5wqZE", 1)), StringState("kXSMN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tZp2YnKS1HKh", 1)), StringState("YnKS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TybinS5undWfw3aBb", 1)), StringState("undWfw", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("rRvuki8rRARN0xXw", 1)), StringState("rRARN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qgfQt4hUvW4xQZvWi", 1)), StringState("hUvW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lZOIP5aGmlVm3TxXqV", 1)), StringState("aGmlVm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hasdv5dLh1XOIhzF", 1)), StringState("dLh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nLtOXA2EKnJ1WSBp", 1)), StringState("EKnJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FAE7dsZji1gKMO", 1)), StringState("dsZji", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ViZWG9QHSWjr3xgbl", 1)), StringState("QHSWjr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YkJM3kXSMN5wqZE", 1)), StringState("kXSMN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tZp2YnKS1HKh", 1)), StringState("YnKS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TybinS5undWfw3aBb", 1)), StringState("undWfw", nothing))
 ])
 problem_326 = Problem("problem_326", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1766ycm7tv", 1)), StringState("1766", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5772t0VC", 1)), StringState("5772", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("515788iUeVa", 1)), StringState("515788", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("796931CwWPuoP", 1)), StringState("796931", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25547LplbcfJ", 1)), StringState("25547", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("626OuqMg2c", 1)), StringState("626", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32174R8w5rf", 1)), StringState("32174", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("581509kkEQFJ", 1)), StringState("581509", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3944bQK2f", 1)), StringState("3944", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("576Jyk32aQ", 1)), StringState("576", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1766ycm7tv", 1)), StringState("1766", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5772t0VC", 1)), StringState("5772", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("515788iUeVa", 1)), StringState("515788", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("796931CwWPuoP", 1)), StringState("796931", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25547LplbcfJ", 1)), StringState("25547", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("626OuqMg2c", 1)), StringState("626", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32174R8w5rf", 1)), StringState("32174", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("581509kkEQFJ", 1)), StringState("581509", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3944bQK2f", 1)), StringState("3944", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("576Jyk32aQ", 1)), StringState("576", nothing))
 ])
 problem_327 = Problem("problem_327", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("cAnOQ046885L3JjLu", 1)), StringState("cAnOQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WOGxR914151kdzl", 1)), StringState("WOGxR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HPU955526DPtC", 1)), StringState("HPU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gsQ1140CFNp", 1)), StringState("gsQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cLak966Y65", 1)), StringState("cLak", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pNxYs521636Zc1Ju", 1)), StringState("pNxYs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("wtESaN29294hselD3", 1)), StringState("wtESaN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eZFF380ny3yg8", 1)), StringState("eZFF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bAHds7170qzJW2F", 1)), StringState("bAHds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hlwqEJ275449Tn", 1)), StringState("hlwqEJ", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cAnOQ046885L3JjLu", 1)), StringState("cAnOQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WOGxR914151kdzl", 1)), StringState("WOGxR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HPU955526DPtC", 1)), StringState("HPU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gsQ1140CFNp", 1)), StringState("gsQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cLak966Y65", 1)), StringState("cLak", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pNxYs521636Zc1Ju", 1)), StringState("pNxYs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("wtESaN29294hselD3", 1)), StringState("wtESaN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eZFF380ny3yg8", 1)), StringState("eZFF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bAHds7170qzJW2F", 1)), StringState("bAHds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hlwqEJ275449Tn", 1)), StringState("hlwqEJ", nothing))
 ])
 problem_32 = Problem("problem_32", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("Princeton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("Los Angeles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("Cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("Dorchester", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("Stanford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("Portland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("Berkeley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("Pittsburgh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("Cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("Cambridge", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("Princeton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("Los Angeles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("Cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("Dorchester", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("Stanford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("Portland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("Berkeley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("Pittsburgh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("Cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("Cambridge", nothing))
 ])
 problem_33 = Problem("problem_33", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("PA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("MA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("MA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("MA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("OR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("CA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("CA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("CA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("NJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("MA", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("PA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("MA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("MA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("MA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("OR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("CA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("CA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("CA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("NJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("MA", nothing))
 ])
 problem_34 = Problem("problem_34", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("02139", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("02125", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("90034", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("08540", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("15213", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("02144", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("94305", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("02139", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("02142", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("94720", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("02139", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("02125", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("90034", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("08540", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("15213", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("02144", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("94305", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("02139", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("02142", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("94720", nothing))
 ])
 problem_35 = Problem("problem_35", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("J Faas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("O Cornelison", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Yoshua Bengio", 1)), StringState("Y Bengio", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("A Nicely", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ian Goodfellow", 1)), StringState("I Goodfellow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("M Lorentzen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("J Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("D Beckham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("V Ottley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Daniele Dunetti", 1)), StringState("D Dunetti", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("J Faas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("O Cornelison", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Yoshua Bengio", 1)), StringState("Y Bengio", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("A Nicely", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ian Goodfellow", 1)), StringState("I Goodfellow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("M Lorentzen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("J Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("D Beckham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("V Ottley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Daniele Dunetti", 1)), StringState("D Dunetti", nothing))
 ])
 problem_36 = Problem("problem_36", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Daniele Dunetti", 1)), StringState("DD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("JB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("ML", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("DB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("JF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("AN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ian Goodfellow", 1)), StringState("IG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("OC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("VO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Yoshua Bengio", 1)), StringState("YB", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Daniele Dunetti", 1)), StringState("DD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("JB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("ML", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("DB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("JF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("AN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ian Goodfellow", 1)), StringState("IG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("OC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("VO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Yoshua Bengio", 1)), StringState("YB", nothing))
 ])
 problem_37 = Problem("problem_37", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<numpy>", 1)), StringState("numpy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<stdlib>", 1)), StringState("stdlib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<system>", 1)), StringState("system", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<sys.h>", 1)), StringState("sys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<iostream>", 1)), StringState("iostream", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<stdio.h>", 1)), StringState("stdio", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<os>", 1)), StringState("os", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<math>", 1)), StringState("math", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<malloc.h>", 1)), StringState("malloc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<main>", 1)), StringState("main", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<numpy>", 1)), StringState("numpy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<stdlib>", 1)), StringState("stdlib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<system>", 1)), StringState("system", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<sys.h>", 1)), StringState("sys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<iostream>", 1)), StringState("iostream", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<stdio.h>", 1)), StringState("stdio", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<os>", 1)), StringState("os", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<math>", 1)), StringState("math", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<malloc.h>", 1)), StringState("malloc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<main>", 1)), StringState("main", nothing))
 ])
 problem_38 = Problem("problem_38", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<iostream>", 1)), StringState("IOSTREAM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<numpy>", 1)), StringState("NUMPY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<stdlib>", 1)), StringState("STDLIB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<system>", 1)), StringState("SYSTEM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<os>", 1)), StringState("OS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<main>", 1)), StringState("MAIN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<stdio.h>", 1)), StringState("STDIO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<malloc.h>", 1)), StringState("MALLOC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<math>", 1)), StringState("MATH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<sys.h>", 1)), StringState("SYS", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<iostream>", 1)), StringState("IOSTREAM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<numpy>", 1)), StringState("NUMPY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<stdlib>", 1)), StringState("STDLIB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<system>", 1)), StringState("SYSTEM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<os>", 1)), StringState("OS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<main>", 1)), StringState("MAIN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<stdio.h>", 1)), StringState("STDIO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<malloc.h>", 1)), StringState("MALLOC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<math>", 1)), StringState("MATH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<sys.h>", 1)), StringState("SYS", nothing))
 ])
 problem_39 = Problem("problem_39", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <main>", 1)), StringState("main", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <sys.h>", 1)), StringState("sys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <stdlib>", 1)), StringState("stdlib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <malloc.h>", 1)), StringState("malloc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <stdio.h>", 1)), StringState("stdio", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <os>", 1)), StringState("os", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <iostream>", 1)), StringState("iostream", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <numpy>", 1)), StringState("numpy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <system>", 1)), StringState("system", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <math>", 1)), StringState("math", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <main>", 1)), StringState("main", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <sys.h>", 1)), StringState("sys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <stdlib>", 1)), StringState("stdlib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <malloc.h>", 1)), StringState("malloc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <stdio.h>", 1)), StringState("stdio", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <os>", 1)), StringState("os", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <iostream>", 1)), StringState("iostream", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <numpy>", 1)), StringState("numpy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <system>", 1)), StringState("system", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <math>", 1)), StringState("math", nothing))
 ])
 problem_3 = Problem("problem_3", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("A", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("E", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("T", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("L", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("P", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("C", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("J", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("S", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("N", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("C", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("A", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("E", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("T", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("L", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("P", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("C", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("J", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("S", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("N", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("C", nothing))
 ])
 problem_40 = Problem("problem_40", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <iostream>", 1)), StringState("IOSTREAM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <math>", 1)), StringState("MATH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <numpy>", 1)), StringState("NUMPY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <malloc.h>", 1)), StringState("MALLOC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <stdlib>", 1)), StringState("STDLIB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <sys.h>", 1)), StringState("SYS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <stdio.h>", 1)), StringState("STDIO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <main>", 1)), StringState("MAIN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <os>", 1)), StringState("OS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <system>", 1)), StringState("SYSTEM", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <iostream>", 1)), StringState("IOSTREAM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <math>", 1)), StringState("MATH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <numpy>", 1)), StringState("NUMPY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <malloc.h>", 1)), StringState("MALLOC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <stdlib>", 1)), StringState("STDLIB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <sys.h>", 1)), StringState("SYS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <stdio.h>", 1)), StringState("STDIO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <main>", 1)), StringState("MAIN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <os>", 1)), StringState("OS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <system>", 1)), StringState("SYSTEM", nothing))
 ])
 problem_41 = Problem("problem_41", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Patrick Starfish", 1)), StringState("Patrick Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Daenerys Targaryen", 1)), StringState("Daenerys Targaryen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Severus Snape", 1)), StringState("Severus Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Ray Stantz", 1)), StringState("Ray Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Spongebob Squarepants", 1)), StringState("Spongebob Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Montgomery Montgomery", 1)), StringState("Montgomery Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Harry Potter", 1)), StringState("Harry Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Hermione Granger", 1)), StringState("Hermione Granger", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Bernard Rieux", 1)), StringState("Bernard Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Minerva Mcgonagall", 1)), StringState("Minerva Mcgonagall", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Patrick Starfish", 1)), StringState("Patrick Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Daenerys Targaryen", 1)), StringState("Daenerys Targaryen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Severus Snape", 1)), StringState("Severus Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Ray Stantz", 1)), StringState("Ray Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Spongebob Squarepants", 1)), StringState("Spongebob Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Montgomery Montgomery", 1)), StringState("Montgomery Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Harry Potter", 1)), StringState("Harry Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Hermione Granger", 1)), StringState("Hermione Granger", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Bernard Rieux", 1)), StringState("Bernard Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Minerva Mcgonagall", 1)), StringState("Minerva Mcgonagall", nothing))
 ])
 problem_42 = Problem("problem_42", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Bernard Rieux", 1)), StringState("Dr Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Ray Stantz", 1)), StringState("Dr Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms Targaryen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Harry Potter", 1)), StringState("Mr Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Severus Snape", 1)), StringState("Professor Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor Mcgonagall", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Patrick Starfish", 1)), StringState("Mr Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Hermione Granger", 1)), StringState("Ms Granger", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Bernard Rieux", 1)), StringState("Dr Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Ray Stantz", 1)), StringState("Dr Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms Targaryen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Harry Potter", 1)), StringState("Mr Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Severus Snape", 1)), StringState("Professor Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor Mcgonagall", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Patrick Starfish", 1)), StringState("Mr Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Hermione Granger", 1)), StringState("Ms Granger", nothing))
 ])
 problem_43 = Problem("problem_43", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Bernard Rieux", 1)), StringState("Dr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Hermione Granger", 1)), StringState("Ms", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Ray Stantz", 1)), StringState("Dr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Severus Snape", 1)), StringState("Professor", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Harry Potter", 1)), StringState("Mr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Patrick Starfish", 1)), StringState("Mr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Bernard Rieux", 1)), StringState("Dr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Hermione Granger", 1)), StringState("Ms", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Ray Stantz", 1)), StringState("Dr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Severus Snape", 1)), StringState("Professor", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Harry Potter", 1)), StringState("Mr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Patrick Starfish", 1)), StringState("Mr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr", nothing))
 ])
 problem_44 = Problem("problem_44", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR HARRY POTTER", 1)), StringState("Harry Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR PATRICK STARFISH", 1)), StringState("Patrick Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MS DAENERYS TARGARYEN", 1)), StringState("Daenerys Targaryen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PROFESSOR MINERVA MCGONAGALL", 1)), StringState("Minerva McGonagall", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PROFESSOR SEVERUS SNAPE", 1)), StringState("Severus Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR RAY STANTZ", 1)), StringState("Ray Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR SPONGEBOB SQUAREPANTS", 1)), StringState("Spongebob Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR BERNARD RIEUX", 1)), StringState("Bernard Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR MONTGOMERY MONTGOMERY", 1)), StringState("Montgomery Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MS HERMIONE GRANGER", 1)), StringState("Hermione Granger", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR HARRY POTTER", 1)), StringState("Harry Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR PATRICK STARFISH", 1)), StringState("Patrick Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MS DAENERYS TARGARYEN", 1)), StringState("Daenerys Targaryen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PROFESSOR MINERVA MCGONAGALL", 1)), StringState("Minerva McGonagall", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PROFESSOR SEVERUS SNAPE", 1)), StringState("Severus Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR RAY STANTZ", 1)), StringState("Ray Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR SPONGEBOB SQUAREPANTS", 1)), StringState("Spongebob Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR BERNARD RIEUX", 1)), StringState("Bernard Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR MONTGOMERY MONTGOMERY", 1)), StringState("Montgomery Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MS HERMIONE GRANGER", 1)), StringState("Hermione Granger", nothing))
 ])
 problem_45 = Problem("problem_45", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR BERNARD RIEUX", 1)), StringState("Dr Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR RAY STANTZ", 1)), StringState("Dr Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PROFESSOR MINERVA MCGONAGALL", 1)), StringState("Professor Mcgonagall", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR MONTGOMERY MONTGOMERY", 1)), StringState("Dr Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MS HERMIONE GRANGER", 1)), StringState("Ms Granger", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PROFESSOR SEVERUS SNAPE", 1)), StringState("Professor Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR SPONGEBOB SQUAREPANTS", 1)), StringState("Mr Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR HARRY POTTER", 1)), StringState("Mr Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR PATRICK STARFISH", 1)), StringState("Mr Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MS DAENERYS TARGARYEN", 1)), StringState("Ms Targaryen", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR BERNARD RIEUX", 1)), StringState("Dr Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR RAY STANTZ", 1)), StringState("Dr Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PROFESSOR MINERVA MCGONAGALL", 1)), StringState("Professor Mcgonagall", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR MONTGOMERY MONTGOMERY", 1)), StringState("Dr Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MS HERMIONE GRANGER", 1)), StringState("Ms Granger", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PROFESSOR SEVERUS SNAPE", 1)), StringState("Professor Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR SPONGEBOB SQUAREPANTS", 1)), StringState("Mr Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR HARRY POTTER", 1)), StringState("Mr Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR PATRICK STARFISH", 1)), StringState("Mr Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MS DAENERYS TARGARYEN", 1)), StringState("Ms Targaryen", nothing))
 ])
 problem_46 = Problem("problem_46", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("of which sugars 2.5g 0.6g", 1)), StringState("2.5g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fibre 3.5g 0.9g", 1)), StringState("0.9g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Energy kCal 708kCal 177kCal", 1)), StringState("708kCal", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Salt 0.1g Trace", 1)), StringState("0.1g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sodium N/A N/A", 1)), StringState("N/A", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("of which saturates 5.6g 1.4g", 1)), StringState("5.6g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Protein 17.0g 4.3g", 1)), StringState("17.0g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fat 69.0g 17.0g", 1)), StringState("69.0g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Energy kJ 2,923kJ 731kJ", 1)), StringState("2,923kJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Carbohydrate 3.1g 0.8g", 1)), StringState("3.1g", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("of which sugars 2.5g 0.6g", 1)), StringState("2.5g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fibre 3.5g 0.9g", 1)), StringState("0.9g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Energy kCal 708kCal 177kCal", 1)), StringState("708kCal", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Salt 0.1g Trace", 1)), StringState("0.1g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sodium N/A N/A", 1)), StringState("N/A", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("of which saturates 5.6g 1.4g", 1)), StringState("5.6g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Protein 17.0g 4.3g", 1)), StringState("17.0g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fat 69.0g 17.0g", 1)), StringState("69.0g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Energy kJ 2,923kJ 731kJ", 1)), StringState("2,923kJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Carbohydrate 3.1g 0.8g", 1)), StringState("3.1g", nothing))
 ])
 problem_47 = Problem("problem_47", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("thOMas", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("saRAh", 1)), StringState("sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("niGEl", 1)), StringState("nigel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alICe", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chRIs", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chARleS", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jaMEs", 1)), StringState("james", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paUL", 1)), StringState("paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laURa", 1)), StringState("laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edITh", 1)), StringState("edith", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thOMas", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("saRAh", 1)), StringState("sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("niGEl", 1)), StringState("nigel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alICe", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chRIs", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chARleS", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jaMEs", 1)), StringState("james", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paUL", 1)), StringState("paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laURa", 1)), StringState("laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edITh", 1)), StringState("edith", nothing))
 ])
 problem_48 = Problem("problem_48", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("alICe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("jaMEs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("chARleS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("saRAh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("niGEl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("chRIs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("thOMas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("edITh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("paUL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("laURa", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("alICe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("jaMEs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("chARleS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("saRAh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("niGEl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("chRIs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("thOMas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("edITh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("paUL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("laURa", nothing))
 ])
 problem_49 = Problem("problem_49", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("16,079", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("39,258", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("12,111", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("35,695", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("514,102", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("215,282,111", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("9,675,636", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("5,860", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("35,698", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("1,085", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("16,079", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("39,258", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("12,111", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("35,695", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("514,102", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("215,282,111", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("9,675,636", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("5,860", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("35,698", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("1,085", nothing))
 ])
 problem_4 = Problem("problem_4", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("Thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("Chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jozie", 1)), StringState("Jozie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("amy", 1)), StringState("Amy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("Charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ben", 1)), StringState("Ben", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("Paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("frank", 1)), StringState("Frank", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("Laura", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("Thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("Chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jozie", 1)), StringState("Jozie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("amy", 1)), StringState("Amy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("Charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ben", 1)), StringState("Ben", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("Paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("frank", 1)), StringState("Frank", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("Laura", nothing))
 ])
 problem_50 = Problem("problem_50", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("23.671", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("0.000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("0.001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("0.002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("0.005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("0.903", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("0.005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("0.007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("0.051", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("0.003", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("23.671", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("0.000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("0.001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("0.002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("0.005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("0.903", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("0.005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("0.007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("0.051", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("0.003", nothing))
 ])
 problem_51 = Problem("problem_51", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("0.059", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("0.000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("0.001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("0.006", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("0.002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("24.283", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("0.006", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("0.008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("0.929", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("0.003", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("0.059", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("0.000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("0.001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("0.006", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("0.002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("24.283", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("0.006", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("0.008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("0.929", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("0.003", nothing))
 ])
 problem_52 = Problem("problem_52", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("6255682", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("5842660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("5972615", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("6854455", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("9094687", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("10154499", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("6902920", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("4254902", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("10718278", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("6475138", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("6255682", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("5842660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("5972615", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("6854455", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("9094687", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("10154499", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("6902920", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("4254902", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("10718278", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("6475138", nothing))
 ])
 problem_53 = Problem("problem_53", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;1,633,000</strong>", 1)), StringState("1,633,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;3,000</strong>", 1)), StringState("3,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;133,000</strong>", 1)), StringState("133,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;625,000</strong>", 1)), StringState("625,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;635,000</strong>", 1)), StringState("635,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;2,950,000</strong>", 1)), StringState("2,950,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;775,000</strong>", 1)), StringState("775,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;33,000</strong>", 1)), StringState("33,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;633,000</strong>", 1)), StringState("633,000", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;1,633,000</strong>", 1)), StringState("1,633,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;3,000</strong>", 1)), StringState("3,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;133,000</strong>", 1)), StringState("133,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;625,000</strong>", 1)), StringState("625,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;635,000</strong>", 1)), StringState("635,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;2,950,000</strong>", 1)), StringState("2,950,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;775,000</strong>", 1)), StringState("775,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;33,000</strong>", 1)), StringState("33,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;633,000</strong>", 1)), StringState("633,000", nothing))
 ])
 problem_54 = Problem("problem_54", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"small.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"meme.gif\">", 1)), StringState("gif", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"stoic.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"help.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"yes.png\">", 1)), StringState("png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"no.png\">", 1)), StringState("png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"flamingo.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"sad.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"smiley.gif\">", 1)), StringState("gif", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"cow.gif\">", 1)), StringState("gif", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"small.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"meme.gif\">", 1)), StringState("gif", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"stoic.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"help.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"yes.png\">", 1)), StringState("png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"no.png\">", 1)), StringState("png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"flamingo.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"sad.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"smiley.gif\">", 1)), StringState("gif", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"cow.gif\">", 1)), StringState("gif", nothing))
 ])
 problem_55 = Problem("problem_55", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"yes.png\">", 1)), StringState("yes.png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"cow.gif\">", 1)), StringState("cow.gif", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"sad.jpg\">", 1)), StringState("sad.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"stoic.jpg\">", 1)), StringState("stoic.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"flamingo.jpg\">", 1)), StringState("flamingo.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"smiley.gif\">", 1)), StringState("smiley.gif", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"small.jpg\">", 1)), StringState("small.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"no.png\">", 1)), StringState("no.png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"help.jpg\">", 1)), StringState("help.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"meme.gif\">", 1)), StringState("meme.gif", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"yes.png\">", 1)), StringState("yes.png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"cow.gif\">", 1)), StringState("cow.gif", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"sad.jpg\">", 1)), StringState("sad.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"stoic.jpg\">", 1)), StringState("stoic.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"flamingo.jpg\">", 1)), StringState("flamingo.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"smiley.gif\">", 1)), StringState("smiley.gif", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"small.jpg\">", 1)), StringState("small.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"no.png\">", 1)), StringState("no.png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"help.jpg\">", 1)), StringState("help.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"meme.gif\">", 1)), StringState("meme.gif", nothing))
 ])
 problem_56 = Problem("problem_56", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.independent.co.uk", 1)), StringState("independent.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.corriere.it", 1)), StringState("corriere.it", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.bbc.co.uk", 1)), StringState("bbc.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.bild.de", 1)), StringState("bild.de", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.telegraph.co.uk", 1)), StringState("telegraph.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.elpais.com", 1)), StringState("elpais.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.washingtonpost.com", 1)), StringState("washingtonpost.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.nytimes.com", 1)), StringState("nytimes.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.theguardian.com", 1)), StringState("theguardian.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.lemonde.fr", 1)), StringState("lemonde.fr", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.independent.co.uk", 1)), StringState("independent.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.corriere.it", 1)), StringState("corriere.it", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.bbc.co.uk", 1)), StringState("bbc.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.bild.de", 1)), StringState("bild.de", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.telegraph.co.uk", 1)), StringState("telegraph.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.elpais.com", 1)), StringState("elpais.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.washingtonpost.com", 1)), StringState("washingtonpost.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.nytimes.com", 1)), StringState("nytimes.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.theguardian.com", 1)), StringState("theguardian.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.lemonde.fr", 1)), StringState("lemonde.fr", nothing))
 ])
 problem_57 = Problem("problem_57", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.lemonde.fr", 1)), StringState("fr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.washingtonpost.com", 1)), StringState("com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.theguardian.com", 1)), StringState("com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.elpais.com", 1)), StringState("com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.bbc.co.uk", 1)), StringState("co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.corriere.it", 1)), StringState("it", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.telegraph.co.uk", 1)), StringState("co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.bild.de", 1)), StringState("de", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.independent.co.uk", 1)), StringState("co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.nytimes.com", 1)), StringState("com", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.lemonde.fr", 1)), StringState("fr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.washingtonpost.com", 1)), StringState("com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.theguardian.com", 1)), StringState("com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.elpais.com", 1)), StringState("com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.bbc.co.uk", 1)), StringState("co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.corriere.it", 1)), StringState("it", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.telegraph.co.uk", 1)), StringState("co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.bild.de", 1)), StringState("de", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.independent.co.uk", 1)), StringState("co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.nytimes.com", 1)), StringState("com", nothing))
 ])
 problem_58 = Problem("problem_58", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"google.com\">search</a>", 1)), StringState("google.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"html_images.asp\">HTML Images</a>", 1)), StringState("html_images.asp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"url\">text</a>", 1)), StringState("url", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"bbc.co.uk\">bbc</a>", 1)), StringState("bbc.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"url\">link text</a>", 1)), StringState("url", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"https://www.w3schools.com/\">Visit W3Schools!</a>", 1)), StringState("https://www.w3schools.com/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"homepage\">link text</a>", 1)), StringState("homepage", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"default.asp\">HTML tutorial</a>", 1)), StringState("default.asp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"bbc.co.uk\">news</a>", 1)), StringState("bbc.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"/html/default.asp\">HTML tutorial</a>", 1)), StringState("/html/default.asp", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"google.com\">search</a>", 1)), StringState("google.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"html_images.asp\">HTML Images</a>", 1)), StringState("html_images.asp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"url\">text</a>", 1)), StringState("url", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"bbc.co.uk\">bbc</a>", 1)), StringState("bbc.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"url\">link text</a>", 1)), StringState("url", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"https://www.w3schools.com/\">Visit W3Schools!</a>", 1)), StringState("https://www.w3schools.com/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"homepage\">link text</a>", 1)), StringState("homepage", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"default.asp\">HTML tutorial</a>", 1)), StringState("default.asp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"bbc.co.uk\">news</a>", 1)), StringState("bbc.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"/html/default.asp\">HTML tutorial</a>", 1)), StringState("/html/default.asp", nothing))
 ])
 problem_59 = Problem("problem_59", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gerson Zaverucha, Vitor Santos Costa, Aline Paes:", 1)), StringState("Zaverucha, Santos Costa, Paes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paolo Frasconi, Francesca A. Lisi:", 1)), StringState("Frasconi, Lisi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue, Hayato Ohwada, Akihiro Yamamoto:", 1)), StringState("Inoue, Ohwada, Yamamoto", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt:", 1)), StringState("De Raedt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesse Davis, Jan Ramon:", 1)), StringState("Davis, Ramon", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Cussens, Alessandra Russo:", 1)), StringState("Cussens, Russo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel, Jan Ramon, Jude W. Shavlik, Prasad Tadepalli:", 1)), StringState("Blockeel, Ramon, Shavlik, Tadepalli", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fabrizio Riguzzi, Filip Zelezny:", 1)), StringState("Riguzzi, Zelezny", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi:", 1)), StringState("Muggleton, Tamaddoni-Nezhad, Lisi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Filip Zelezny, Nada Lavrac:", 1)), StringState("Zelezny, Lavrac", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gerson Zaverucha, Vitor Santos Costa, Aline Paes:", 1)), StringState("Zaverucha, Santos Costa, Paes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paolo Frasconi, Francesca A. Lisi:", 1)), StringState("Frasconi, Lisi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue, Hayato Ohwada, Akihiro Yamamoto:", 1)), StringState("Inoue, Ohwada, Yamamoto", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt:", 1)), StringState("De Raedt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesse Davis, Jan Ramon:", 1)), StringState("Davis, Ramon", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Cussens, Alessandra Russo:", 1)), StringState("Cussens, Russo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel, Jan Ramon, Jude W. Shavlik, Prasad Tadepalli:", 1)), StringState("Blockeel, Ramon, Shavlik, Tadepalli", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fabrizio Riguzzi, Filip Zelezny:", 1)), StringState("Riguzzi, Zelezny", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi:", 1)), StringState("Muggleton, Tamaddoni-Nezhad, Lisi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Filip Zelezny, Nada Lavrac:", 1)), StringState("Zelezny, Lavrac", nothing))
 ])
 problem_5 = Problem("problem_5", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris.", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james.", 1)), StringState("james", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edward.", 1)), StringState("edward", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edwin.", 1)), StringState("edwin", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("max.", 1)), StringState("max", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("amelia.", 1)), StringState("amelia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles.", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas.", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tom.", 1)), StringState("tom", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul.", 1)), StringState("paul", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris.", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james.", 1)), StringState("james", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edward.", 1)), StringState("edward", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edwin.", 1)), StringState("edwin", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("max.", 1)), StringState("max", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("amelia.", 1)), StringState("amelia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles.", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas.", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tom.", 1)), StringState("tom", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul.", 1)), StringState("paul", nothing))
 ])
 problem_60 = Problem("problem_60", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue, Hayato Ohwada, Akihiro Yamamoto:", 1)), StringState("K Inoue, H Ohwada, A Yamamoto", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel, Jan Ramon, Jude W. Shavlik, Prasad Tadepalli:", 1)), StringState("H Blockeel, J Ramon, J Shavlik, P Tadepalli", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi:", 1)), StringState("S Muggleton, A Tamaddoni-Nezhad, F Lisi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gerson Zaverucha, Vitor Santos Costa, Aline Paes:", 1)), StringState("G Zaverucha, V Santos Costa, A Paes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Filip Zelezny, Nada Lavrac:", 1)), StringState("F Zelezny, N Lavrac", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Cussens, Alessandra Russo:", 1)), StringState("J Cussens, A Russo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt:", 1)), StringState("L De Raedt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesse Davis, Jan Ramon:", 1)), StringState("Davis, Ramon", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fabrizio Riguzzi, Filip Zelezny:", 1)), StringState("F Riguzzi, F Zelezny", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paolo Frasconi, Francesca A. Lisi:", 1)), StringState("P Frasconi, F Lisi", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue, Hayato Ohwada, Akihiro Yamamoto:", 1)), StringState("K Inoue, H Ohwada, A Yamamoto", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel, Jan Ramon, Jude W. Shavlik, Prasad Tadepalli:", 1)), StringState("H Blockeel, J Ramon, J Shavlik, P Tadepalli", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi:", 1)), StringState("S Muggleton, A Tamaddoni-Nezhad, F Lisi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gerson Zaverucha, Vitor Santos Costa, Aline Paes:", 1)), StringState("G Zaverucha, V Santos Costa, A Paes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Filip Zelezny, Nada Lavrac:", 1)), StringState("F Zelezny, N Lavrac", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Cussens, Alessandra Russo:", 1)), StringState("J Cussens, A Russo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt:", 1)), StringState("L De Raedt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesse Davis, Jan Ramon:", 1)), StringState("Davis, Ramon", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fabrizio Riguzzi, Filip Zelezny:", 1)), StringState("F Riguzzi, F Zelezny", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paolo Frasconi, Francesca A. Lisi:", 1)), StringState("P Frasconi, F Lisi", nothing))
 ])
 problem_61 = Problem("problem_61", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("ILP 2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("ILP 2014", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("ILP 2016", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("ILP 2012", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("ILP 2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("ILP 2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("ILP 2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("ILP 2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("ILP 2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("ILP 2015", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("ILP 2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("ILP 2014", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("ILP 2016", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("ILP 2012", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("ILP 2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("ILP 2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("ILP 2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("ILP 2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("ILP 2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("ILP 2015", nothing))
 ])
 problem_62 = Problem("problem_62", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("Windsor Great Park", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("Prague", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("Leuven", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("Nancy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("Florence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("Dubrovnik", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("Corvallis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("Kyoto", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("Rio de Janeiro", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("Windsor Great Park", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("Prague", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("Leuven", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("Nancy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("Florence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("Dubrovnik", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("Corvallis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("Kyoto", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("Rio de Janeiro", nothing))
 ])
 problem_63 = Problem("problem_63", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("2012", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("2014", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("2015", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("2016", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("2012", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("2014", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("2015", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("2016", nothing))
 ])
 problem_64 = Problem("problem_64", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("Belgium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("Croatia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("Japan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("Brazil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("Czech Republic", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("UK", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("Belgium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("Croatia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("Japan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("Brazil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("Czech Republic", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("UK", nothing))
 ])
 problem_65 = Problem("problem_65", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("August", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("August", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August", nothing))
 ])
 problem_66 = Problem("problem_66", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("-9-1--345835", 1)), StringState("91345835", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-4---13-54---82-", 1)), StringState("4135482", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5----", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-3-6--0--270-", 1)), StringState("360270", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5-79---5--24-", 1)), StringState("579524", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4---5----9", 1)), StringState("459", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-075--3-474-", 1)), StringState("0753474", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-9--640019", 1)), StringState("9640019", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-1---7266", 1)), StringState("17266", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-1-0", 1)), StringState("10", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-9-1--345835", 1)), StringState("91345835", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-4---13-54---82-", 1)), StringState("4135482", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5----", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-3-6--0--270-", 1)), StringState("360270", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5-79---5--24-", 1)), StringState("579524", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4---5----9", 1)), StringState("459", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-075--3-474-", 1)), StringState("0753474", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-9--640019", 1)), StringState("9640019", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-1---7266", 1)), StringState("17266", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-1-0", 1)), StringState("10", nothing))
 ])
 problem_67 = Problem("problem_67", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("2017", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("2015", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("2001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("2003", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("2016", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("2017", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("2015", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("2001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("2003", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("2016", nothing))
 ])
 problem_68 = Problem("problem_68", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("Seattle", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("Beijing", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("Barcelona", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("Acapulco", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("Melbourne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("Edinburgh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("Pasadena", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("Buenos Aires", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("New York", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("Hyderabad", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("Seattle", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("Beijing", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("Barcelona", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("Acapulco", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("Melbourne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("Edinburgh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("Pasadena", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("Buenos Aires", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("New York", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("Hyderabad", nothing))
 ])
 problem_69 = Problem("problem_69", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("Australia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("Mexico", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("Argentina", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("Australia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("Mexico", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("Argentina", nothing))
 ])
 problem_6 = Problem("problem_6", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("Beckham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("Nicely", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tim Howard", 1)), StringState("Howard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("Cornelison", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("Lorentzen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Batty", 1)), StringState("Batty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micheal Owen", 1)), StringState("Owen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("Ottley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("Faas", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("Beckham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("Nicely", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tim Howard", 1)), StringState("Howard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("Cornelison", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("Lorentzen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Batty", 1)), StringState("Batty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micheal Owen", 1)), StringState("Owen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("Ottley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("Faas", nothing))
 ])
 problem_70 = Problem("problem_70", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September, 2016", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July, 2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June, 2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August, 2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("July-August, 2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September, 2014", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June, 2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August, 2015", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September, 2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September, 2012", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September, 2016", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July, 2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June, 2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August, 2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("July-August, 2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September, 2014", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June, 2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August, 2015", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September, 2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September, 2012", nothing))
 ])
 problem_71 = Problem("problem_71", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:6JYxLv2GGPaZDkyJaHSQJY", 1)), StringState("6JYxLv2GGPaZDkyJaHSQJY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:5Wo7vtVNx8Hz2L9CSf7tKd", 1)), StringState("5Wo7vtVNx8Hz2L9CSf7tKd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:6jRAiWrKhURIcFGPEeMnsD", 1)), StringState("6jRAiWrKhURIcFGPEeMnsD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:2WjkOw9JVbvAdKKUaGs3OK", 1)), StringState("2WjkOw9JVbvAdKKUaGs3OK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:2MWyl7mj5wM75B3t3D5z4E", 1)), StringState("2MWyl7mj5wM75B3t3D5z4E", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:1OxcIUqVmVYxT6427tbhDW", 1)), StringState("1OxcIUqVmVYxT6427tbhDW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:5An6plSS4zk3mLQyA3IoFr", 1)), StringState("5An6plSS4zk3mLQyA3IoFr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:6wMTeVootJ8RdCLNOZy5Km", 1)), StringState("6wMTeVootJ8RdCLNOZy5Km", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:3BiIPNWmMeJAK9iwEFTeDX", 1)), StringState("3BiIPNWmMeJAK9iwEFTeDX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:6HJujxcjMmVZhd8z5EpPri", 1)), StringState("6HJujxcjMmVZhd8z5EpPri", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:6JYxLv2GGPaZDkyJaHSQJY", 1)), StringState("6JYxLv2GGPaZDkyJaHSQJY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:5Wo7vtVNx8Hz2L9CSf7tKd", 1)), StringState("5Wo7vtVNx8Hz2L9CSf7tKd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:6jRAiWrKhURIcFGPEeMnsD", 1)), StringState("6jRAiWrKhURIcFGPEeMnsD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:2WjkOw9JVbvAdKKUaGs3OK", 1)), StringState("2WjkOw9JVbvAdKKUaGs3OK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:2MWyl7mj5wM75B3t3D5z4E", 1)), StringState("2MWyl7mj5wM75B3t3D5z4E", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:1OxcIUqVmVYxT6427tbhDW", 1)), StringState("1OxcIUqVmVYxT6427tbhDW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:5An6plSS4zk3mLQyA3IoFr", 1)), StringState("5An6plSS4zk3mLQyA3IoFr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:6wMTeVootJ8RdCLNOZy5Km", 1)), StringState("6wMTeVootJ8RdCLNOZy5Km", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:3BiIPNWmMeJAK9iwEFTeDX", 1)), StringState("3BiIPNWmMeJAK9iwEFTeDX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:6HJujxcjMmVZhd8z5EpPri", 1)), StringState("6HJujxcjMmVZhd8z5EpPri", nothing))
 ])
 problem_72 = Problem("problem_72", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle", nothing))
 ])
 problem_73 = Problem("problem_73", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("STL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("CWS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("CHC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("ANA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("ANA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("CWS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("PHI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("SF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("NYY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("SEA", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("STL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("CWS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("CHC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("ANA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("ANA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("CWS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("PHI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("SF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("NYY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("SEA", nothing))
 ])
 problem_74 = Problem("problem_74", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Relief Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Relief Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Catcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Starting Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Catcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Third Baseman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("First Baseman", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Relief Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Relief Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Catcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Starting Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Catcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Third Baseman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("First Baseman", nothing))
 ])
 problem_75 = Problem("problem_75", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis, ANA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa, CHC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds, SF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima, SEA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez, NYY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik, CWS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols, STL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon, PHI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero, ANA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle, CWS", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis, ANA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa, CHC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds, SF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima, SEA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez, NYY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik, CWS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols, STL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon, PHI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero, ANA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle, CWS", nothing))
 ])
 problem_76 = Problem("problem_76", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Reds\",82.20,97", 1)), StringState("Reds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Athletics\",55.37, 94", 1)), StringState("Athletics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Rays\",64.17, 90", 1)), StringState("Rays", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Rangers\",120.51, 93", 1)), StringState("Rangers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Braves\",83.31,94", 1)), StringState("Braves", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Yankees\",197.96,95", 1)), StringState("Yankees", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Nationals\",81.34,98", 1)), StringState("Nationals", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Orioles\",81.43, 93", 1)), StringState("Orioles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Giants\",117.62,94", 1)), StringState("Giants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Angels\",154.49, 89", 1)), StringState("Angels", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Reds\",82.20,97", 1)), StringState("Reds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Athletics\",55.37, 94", 1)), StringState("Athletics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Rays\",64.17, 90", 1)), StringState("Rays", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Rangers\",120.51, 93", 1)), StringState("Rangers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Braves\",83.31,94", 1)), StringState("Braves", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Yankees\",197.96,95", 1)), StringState("Yankees", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Nationals\",81.34,98", 1)), StringState("Nationals", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Orioles\",81.43, 93", 1)), StringState("Orioles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Giants\",117.62,94", 1)), StringState("Giants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Angels\",154.49, 89", 1)), StringState("Angels", nothing))
 ])
 problem_77 = Problem("problem_77", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Nationals\",81.34,98", 1)), StringState("Nationals,81.34,98", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Braves\",83.31,94", 1)), StringState("Braves,83.31,94", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Rays\",64.17,90", 1)), StringState("Rays,90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Athletics\",55.37,94", 1)), StringState("Athletics,94", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Giants\",117.62,94", 1)), StringState("Giants,117.62,94", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Reds\",82.20,97", 1)), StringState("Reds,82.20,97", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Yankees\",197.96,95", 1)), StringState("Yankees,197.96,95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Angels\",154.49,89", 1)), StringState("Angels,89", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Rangers\",120.51,93", 1)), StringState("Rangers,93", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Orioles\",81.43,93", 1)), StringState("Orioles,93", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Nationals\",81.34,98", 1)), StringState("Nationals,81.34,98", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Braves\",83.31,94", 1)), StringState("Braves,83.31,94", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Rays\",64.17,90", 1)), StringState("Rays,90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Athletics\",55.37,94", 1)), StringState("Athletics,94", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Giants\",117.62,94", 1)), StringState("Giants,117.62,94", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Reds\",82.20,97", 1)), StringState("Reds,82.20,97", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Yankees\",197.96,95", 1)), StringState("Yankees,197.96,95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Angels\",154.49,89", 1)), StringState("Angels,89", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Rangers\",120.51,93", 1)), StringState("Rangers,93", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Orioles\",81.43,93", 1)), StringState("Orioles,93", nothing))
 ])
 problem_78 = Problem("problem_78", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Carl\",\"M\",32,70,155", 1)), StringState("Carl,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly,F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen,F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran,F", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Carl\",\"M\",32,70,155", 1)), StringState("Carl,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly,F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen,F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran,F", nothing))
 ])
 problem_79 = Problem("problem_79", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave,M,39,72,167", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly,F,30,66,124", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan,M,53,72,175", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran,F,33,66,115", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex,M,41,74,170", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank,M,30,71,158", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Carl\",\"M\",32,70,155", 1)), StringState("Carl,M,32,70,155", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen,F,26,64,121", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake,M,32,69,143", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert,M,42,68,166", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave,M,39,72,167", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly,F,30,66,124", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan,M,53,72,175", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran,F,33,66,115", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex,M,41,74,170", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank,M,30,71,158", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Carl\",\"M\",32,70,155", 1)), StringState("Carl,M,32,70,155", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen,F,26,64,121", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake,M,32,69,143", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert,M,42,68,166", nothing))
 ])
 problem_7 = Problem("problem_7", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("AJJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("DJJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("SAS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("JLS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("ABC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("JLS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("BBC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("KJM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("DSG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("RFT", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("AJJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("DJJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("SAS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("JLS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("ABC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("JLS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("BBC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("KJM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("DSG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("RFT", nothing))
 ])
 problem_80 = Problem("problem_80", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Carly\",\"F\",32,70,155", 1)), StringState("Carly", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Carly\",\"F\",32,70,155", 1)), StringState("Carly", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan", nothing))
 ])
 problem_81 = Problem("problem_81", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Carly\",\"F\",32,70,155", 1)), StringState("F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("F", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Carly\",\"F\",32,70,155", 1)), StringState("F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("F", nothing))
 ])
 problem_82 = Problem("problem_82", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Iceland</country>", 1)), StringState("Iceland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Italy</country>", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Spain</country>", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Denmark</country>", 1)), StringState("Denmark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Scotland</country>", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Norway</country>", 1)), StringState("Norway", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Sweden</country>", 1)), StringState("Sweden", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Finland</country>", 1)), StringState("Finland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>France</country>", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Germany</country>", 1)), StringState("Germany", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Iceland</country>", 1)), StringState("Iceland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Italy</country>", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Spain</country>", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Denmark</country>", 1)), StringState("Denmark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Scotland</country>", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Norway</country>", 1)), StringState("Norway", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Sweden</country>", 1)), StringState("Sweden", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Finland</country>", 1)), StringState("Finland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>France</country>", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Germany</country>", 1)), StringState("Germany", nothing))
 ])
 problem_83 = Problem("problem_83", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>30.66</price>", 1)), StringState("30.66", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>124.00</price>", 1)), StringState("124.00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>21.21</price>", 1)), StringState("21.21", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>30.21</price>", 1)), StringState("30.21", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>10.00</price>", 1)), StringState("10.00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>12.00</price>", 1)), StringState("12.00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>19.90</price>", 1)), StringState("19.90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>9.90</price>", 1)), StringState("9.90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>16.66</price>", 1)), StringState("16.66", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>22.20</price>", 1)), StringState("22.20", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>30.66</price>", 1)), StringState("30.66", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>124.00</price>", 1)), StringState("124.00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>21.21</price>", 1)), StringState("21.21", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>30.21</price>", 1)), StringState("30.21", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>10.00</price>", 1)), StringState("10.00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>12.00</price>", 1)), StringState("12.00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>19.90</price>", 1)), StringState("19.90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>9.90</price>", 1)), StringState("9.90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>16.66</price>", 1)), StringState("16.66", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>22.20</price>", 1)), StringState("22.20", nothing))
 ])
 problem_84 = Problem("problem_84", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("bk108", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("bk109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("bk101", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("bk105", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("bk110", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("bk103", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("bk106", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("bk102", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("bk104", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("bk107", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("bk108", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("bk109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("bk101", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("bk105", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("bk110", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("bk103", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("bk106", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("bk102", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("bk104", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("bk107", nothing))
 ])
 problem_85 = Problem("problem_85", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("1.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("2.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("12.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("44.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("11.00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("41.00", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("1.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("2.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("12.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("44.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("11.00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("41.00", nothing))
 ])
 problem_86 = Problem("problem_86", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("<price>11.00</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("<price>12.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("<price>1.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("<price>41.00</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("<price>2.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("<price>44.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("<price>11.00</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("<price>12.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("<price>1.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("<price>41.00</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("<price>2.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("<price>44.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing))
 ])
 problem_87 = Problem("problem_87", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("test.sh", 1)), StringState("sh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG1298.JPEG", 1)), StringState("JPEG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("results.py", 1)), StringState("py", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG0972.mov", 1)), StringState("mov", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("probs.txt", 1)), StringState("txt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DGC1298.JPEG", 1)), StringState("JPEG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG13414.PNG", 1)), StringState("PNG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG1898.JPG", 1)), StringState("JPG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG134141.jpg", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("stack.txt", 1)), StringState("txt", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("test.sh", 1)), StringState("sh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG1298.JPEG", 1)), StringState("JPEG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("results.py", 1)), StringState("py", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG0972.mov", 1)), StringState("mov", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("probs.txt", 1)), StringState("txt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DGC1298.JPEG", 1)), StringState("JPEG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG13414.PNG", 1)), StringState("PNG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG1898.JPG", 1)), StringState("JPG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG134141.jpg", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("stack.txt", 1)), StringState("txt", nothing))
 ])
 problem_88 = Problem("problem_88", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("OX1 3LZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("OX1 4BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("OX1 3DP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("OX1 4JD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("OX1 2HB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("OX1 3DW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, Oxford, OX1 4BH", 1)), StringState("OX1 4BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("OX1 3BW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("OX1 3BN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("OX1 3BH", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("OX1 3LZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("OX1 4BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("OX1 3DP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("OX1 4JD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("OX1 2HB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("OX1 3DW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, Oxford, OX1 4BH", 1)), StringState("OX1 4BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("OX1 3BW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("OX1 3BN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("OX1 3BH", nothing))
 ])
 problem_89 = Problem("problem_89", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("New College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("St Cross College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("Worcester College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("University College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("Trinity College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, Oxford, OX1 4BH", 1)), StringState("University College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("Jesus College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("Hertford College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("Merton College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("Exeter College", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("New College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("St Cross College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("Worcester College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("University College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("Trinity College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, Oxford, OX1 4BH", 1)), StringState("University College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("Jesus College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("Hertford College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("Merton College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("Exeter College", nothing))
 ])
 problem_8 = Problem("problem_8", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("Carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("George", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("Juan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("Matthew", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("Sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("Scott", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("Sid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("Charlie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("Timothy", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("Carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("George", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("Juan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("Matthew", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("Sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("Scott", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("Sid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("Charlie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("Timothy", nothing))
 ])
 problem_90 = Problem("problem_90", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, Oxford, OX1 4BH", 1)), StringState("University College, OX1 4BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("Worcester College, OX1 2HB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("University College, Oxford OX1 4BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("St Cross College, OX1 3LZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("New College, OX1 3BN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("Jesus College, OX1 3DW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("Hertford College, OX1 3BW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("Merton College, OX1 4JD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("Exeter College, OX1 3DP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("Trinity College, OX1 3BH", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, Oxford, OX1 4BH", 1)), StringState("University College, OX1 4BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("Worcester College, OX1 2HB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("University College, Oxford OX1 4BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("St Cross College, OX1 3LZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("New College, OX1 3BN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("Jesus College, OX1 3DW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("Hertford College, OX1 3BW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("Merton College, OX1 4JD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("Exeter College, OX1 3DP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("Trinity College, OX1 3BH", nothing))
 ])
 problem_91 = Problem("problem_91", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("jm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("ai", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("sr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("pu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("lu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("to", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("cr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("ei", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("ng", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("ca", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("jm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("ai", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("sr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("pu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("lu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("to", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("cr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("ei", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("ng", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("ca", nothing))
 ])
 problem_92 = Problem("problem_92", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("ae", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("la", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("cs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("js", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("cs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("nl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("eh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("sh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("ts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("pl", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("ae", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("la", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("cs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("js", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("cs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("nl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("eh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("sh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("ts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("pl", nothing))
 ])
 problem_93 = Problem("problem_93", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("LightBlue1\\''''''''", 1)), StringState("LightBlue1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chocolate3\\''''''''", 1)), StringState("chocolate3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DodgerBlue4\\''''''''", 1)), StringState("DodgerBlue4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DarkOliveGreen\\''''''''", 1)), StringState("DarkOliveGreen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PaleGreen2\\''''''''", 1)), StringState("PaleGreen2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AntiqueWhite2\\''''''''", 1)), StringState("AntiqueWhite2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("SlateGray4\\''''''''", 1)), StringState("SlateGray4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brown4\\''''''''", 1)), StringState("brown4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OrangeRed1\\''''''''", 1)), StringState("OrangeRed1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DarkSlateGray3\\''''''''", 1)), StringState("DarkSlateGray3", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LightBlue1\\''''''''", 1)), StringState("LightBlue1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chocolate3\\''''''''", 1)), StringState("chocolate3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DodgerBlue4\\''''''''", 1)), StringState("DodgerBlue4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DarkOliveGreen\\''''''''", 1)), StringState("DarkOliveGreen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PaleGreen2\\''''''''", 1)), StringState("PaleGreen2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AntiqueWhite2\\''''''''", 1)), StringState("AntiqueWhite2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("SlateGray4\\''''''''", 1)), StringState("SlateGray4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brown4\\''''''''", 1)), StringState("brown4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OrangeRed1\\''''''''", 1)), StringState("OrangeRed1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DarkSlateGray3\\''''''''", 1)), StringState("DarkSlateGray3", nothing))
 ])
 problem_94 = Problem("problem_94", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("h e n r y", 1)), StringState("henry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("e d i t h", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("g e r a d l i n e", 1)), StringState("geradline", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d a v i d", 1)), StringState("david", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("f r e d", 1)), StringState("fred", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c a r o l", 1)), StringState("carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("a l i c e", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("j e a n n e", 1)), StringState("jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b o b", 1)), StringState("bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("i n g e", 1)), StringState("inge", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("h e n r y", 1)), StringState("henry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("e d i t h", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("g e r a d l i n e", 1)), StringState("geradline", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d a v i d", 1)), StringState("david", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("f r e d", 1)), StringState("fred", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c a r o l", 1)), StringState("carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("a l i c e", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("j e a n n e", 1)), StringState("jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b o b", 1)), StringState("bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("i n g e", 1)), StringState("inge", nothing))
 ])
 problem_95 = Problem("problem_95", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("JUL 1983", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("MAY 1941", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("SEP 1980", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("DEC 1958", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("JUL 1947", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("OCT 1943", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("NOV 1954", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("OCT 1955", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("OCT 1998", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("APR 1965", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("JUL 1983", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("MAY 1941", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("SEP 1980", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("DEC 1958", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("JUL 1947", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("OCT 1943", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("NOV 1954", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("OCT 1955", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("OCT 1998", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("APR 1965", nothing))
 ])
 problem_96 = Problem("problem_96", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 8am-5pm", 1)), StringState("8am-5pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-10pm", 1)), StringState("9am-10pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-6pm", 1)), StringState("9am-6pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-5pm", 1)), StringState("9am-5pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 8am-7pm", 1)), StringState("8am-7pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-10pm", 1)), StringState("10am-10pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-11pm", 1)), StringState("10am-11pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-1pm", 1)), StringState("10am-1pm", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 8am-5pm", 1)), StringState("8am-5pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-10pm", 1)), StringState("9am-10pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-6pm", 1)), StringState("9am-6pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-5pm", 1)), StringState("9am-5pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 8am-7pm", 1)), StringState("8am-7pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-10pm", 1)), StringState("10am-10pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-11pm", 1)), StringState("10am-11pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-1pm", 1)), StringState("10am-1pm", nothing))
 ])
 problem_97 = Problem("problem_97", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''''", 1)), StringState("Implementation", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("Introduction", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''", 1)), StringState("Framework", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("Experiments", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("Discussion", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''", 1)), StringState("Theory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''", 1)), StringState("Metagol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("Related work", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("Background", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("Conclusions", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''''", 1)), StringState("Implementation", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("Introduction", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''", 1)), StringState("Framework", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("Experiments", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("Discussion", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''", 1)), StringState("Theory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''", 1)), StringState("Metagol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("Related work", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("Background", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("Conclusions", nothing))
 ])
 problem_98 = Problem("problem_98", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('i').", 1)), StringState("i", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('d').", 1)), StringState("d", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('e').", 1)), StringState("e", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('c').", 1)), StringState("c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('h').", 1)), StringState("h", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('a').", 1)), StringState("a", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('b').", 1)), StringState("b", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('g').", 1)), StringState("g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('f').", 1)), StringState("f", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('j').", 1)), StringState("i", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('i').", 1)), StringState("i", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('d').", 1)), StringState("d", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('e').", 1)), StringState("e", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('c').", 1)), StringState("c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('h').", 1)), StringState("h", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('a').", 1)), StringState("a", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('b').", 1)), StringState("b", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('g').", 1)), StringState("g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('f').", 1)), StringState("f", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('j').", 1)), StringState("i", nothing))
 ])
 problem_99 = Problem("problem_99", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(4)", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(5)", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(10)", 1)), StringState("10", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(50)", 1)), StringState("50", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(2)", 1)), StringState("2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(40)", 1)), StringState("40", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(20)", 1)), StringState("20", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(30)", 1)), StringState("30", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(3)", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(1)", 1)), StringState("1", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(4)", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(5)", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(10)", 1)), StringState("10", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(50)", 1)), StringState("50", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(2)", 1)), StringState("2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(40)", 1)), StringState("40", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(20)", 1)), StringState("20", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(30)", 1)), StringState("30", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(3)", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(1)", 1)), StringState("1", nothing))
 ])
 problem_9 = Problem("problem_9", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("Kevin", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("Jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("Arthur", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("David", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("Alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("Donald", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("Bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("Jose", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("Raymond", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("Sam", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("Kevin", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("Jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("Arthur", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("David", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("Alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("Donald", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("Bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("Jose", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("Raymond", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("Sam", nothing))
 ])
 problem_b100 = Problem("problem_b100", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("16 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("10 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("15 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("11 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("18 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("16 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("10 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("6 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("15 Oct", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("16 Oct", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("16 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("10 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("15 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("11 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("18 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("16 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("10 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("6 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("15 Oct", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("16 Oct", nothing))
 ])
 problem_b101 = Problem("problem_b101", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("\\''''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''", 1)), StringState("\\''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''", 1)), StringState("\\''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("\\''''''''''''''''''''", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("\\''''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''", 1)), StringState("\\''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''", 1)), StringState("\\''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("\\'''''''''''''''''''''", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("\\''''''''''''''''''''", nothing))
 ])
 problem_b102 = Problem("problem_b102", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA French", 1)), StringState("French", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Modern History", 1)), StringState("Modern History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Computer Science", 1)), StringState("Computer Science", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA English", 1)), StringState("English", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Media Studies", 1)), StringState("Media Studies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Philosophy, Politics and Economics", 1)), StringState("Philosophy, Politics and Economics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Geography", 1)), StringState("Geography", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA History", 1)), StringState("History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Mathematics", 1)), StringState("Mathematics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BA Anthropology", 1)), StringState("Anthropology", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA French", 1)), StringState("French", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Modern History", 1)), StringState("Modern History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Computer Science", 1)), StringState("Computer Science", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA English", 1)), StringState("English", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Media Studies", 1)), StringState("Media Studies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Philosophy, Politics and Economics", 1)), StringState("Philosophy, Politics and Economics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Geography", 1)), StringState("Geography", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA History", 1)), StringState("History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Mathematics", 1)), StringState("Mathematics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BA Anthropology", 1)), StringState("Anthropology", nothing))
 ])
 problem_b103 = Problem("problem_b103", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("9", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("10", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("2", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("9", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("10", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("2", nothing))
 ])
 problem_b104 = Problem("problem_b104", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("36,759", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("10,549", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("31,112", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("54,695", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("26,418", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("3,564", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("9,369", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("30,396", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("29,272", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("48,888", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("36,759", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("10,549", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("31,112", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("54,695", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("26,418", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("3,564", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("9,369", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("30,396", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("29,272", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("48,888", nothing))
 ])
 problem_b105 = Problem("problem_b105", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("Physical Review B", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("Physical Review Letters", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("Astrophysical Journal", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("Proc. Natl. Acad. Sci. USA (PNAS)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("New England Journal of Medicine", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("Applied Physics Letters", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("J. American Chemical Society", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("Science", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("Nature", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("Journal of Biological Chemistry", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("Physical Review B", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("Physical Review Letters", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("Astrophysical Journal", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("Proc. Natl. Acad. Sci. USA (PNAS)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("New England Journal of Medicine", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("Applied Physics Letters", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("J. American Chemical Society", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("Science", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("Nature", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("Journal of Biological Chemistry", nothing))
 ])
 problem_b106 = Problem("problem_b106", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Daniel Miller @DannyAnth", 1)), StringState("@DannyAnth", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xinyuan Wang @amberwanguk", 1)), StringState("@amberwanguk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Elisabetta Costa @elisax00", 1)), StringState("@elisax00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tom M Mitchell @tommmitchell", 1)), StringState("@tommmitchell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Wooldridge @wooldridgemike", 1)), StringState("@wooldridgemike", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Henry @g7vdj", 1)), StringState("@g7vdj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("William Cohen @professorwcohen", 1)), StringState("@professorwcohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Rishabh Singh @rishabhs", 1)), StringState("@rishabhs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Laura Haapio-Kirk @LauraLHK", 1)), StringState("@LauraLHK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Shriram Venkatraman @venkatshriram", 1)), StringState("@venkatshriram", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Daniel Miller @DannyAnth", 1)), StringState("@DannyAnth", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xinyuan Wang @amberwanguk", 1)), StringState("@amberwanguk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Elisabetta Costa @elisax00", 1)), StringState("@elisax00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tom M Mitchell @tommmitchell", 1)), StringState("@tommmitchell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Wooldridge @wooldridgemike", 1)), StringState("@wooldridgemike", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Henry @g7vdj", 1)), StringState("@g7vdj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("William Cohen @professorwcohen", 1)), StringState("@professorwcohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Rishabh Singh @rishabhs", 1)), StringState("@rishabhs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Laura Haapio-Kirk @LauraLHK", 1)), StringState("@LauraLHK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Shriram Venkatraman @venkatshriram", 1)), StringState("@venkatshriram", nothing))
 ])
 problem_b107 = Problem("problem_b107", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("17:19", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("12:13", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("13:24", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("14:49", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("13:12", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("15:11", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("17:29", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("09:49", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("17:30", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("17:59", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("17:19", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("12:13", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("13:24", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("14:49", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("13:12", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("15:11", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("17:29", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("09:49", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("17:30", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("17:59", nothing))
 ])
 problem_b108 = Problem("problem_b108", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("a,l,i,c,e", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("g,e,r,a,d,l,i,n,e", 1)), StringState("geradline", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b,o,b", 1)), StringState("bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c,a,r,o,l", 1)), StringState("carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("f,r,e,d", 1)), StringState("fred", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d,a,v,i,d", 1)), StringState("david", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("h,e,n,r,y", 1)), StringState("henry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("j,e,a,n,n,e", 1)), StringState("jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("e,d,i,t,h", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("i,n,g,e", 1)), StringState("inge", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("a,l,i,c,e", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("g,e,r,a,d,l,i,n,e", 1)), StringState("geradline", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b,o,b", 1)), StringState("bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c,a,r,o,l", 1)), StringState("carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("f,r,e,d", 1)), StringState("fred", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d,a,v,i,d", 1)), StringState("david", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("h,e,n,r,y", 1)), StringState("henry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("j,e,a,n,n,e", 1)), StringState("jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("e,d,i,t,h", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("i,n,g,e", 1)), StringState("inge", nothing))
 ])
 problem_b109 = Problem("problem_b109", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin,Jason,Matthew", 1)), StringState("KJM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob,Ben,Carol", 1)), StringState("BBC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond,Frank,Timothy", 1)), StringState("RFT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David,James,James", 1)), StringState("DJJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald,Steven,George", 1)), StringState("DSG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice,Bob,Charlie", 1)), StringState("ABC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur,Joe,Juan", 1)), StringState("AJJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne,Laura,Sarah", 1)), StringState("JLS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose,Larry,Scott", 1)), StringState("JLS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam,Andy,Sid", 1)), StringState("SAS", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin,Jason,Matthew", 1)), StringState("KJM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob,Ben,Carol", 1)), StringState("BBC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond,Frank,Timothy", 1)), StringState("RFT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David,James,James", 1)), StringState("DJJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald,Steven,George", 1)), StringState("DSG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice,Bob,Charlie", 1)), StringState("ABC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur,Joe,Juan", 1)), StringState("AJJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne,Laura,Sarah", 1)), StringState("JLS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose,Larry,Scott", 1)), StringState("JLS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam,Andy,Sid", 1)), StringState("SAS", nothing))
 ])
 problem_b10 = Problem("problem_b10", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("Jeanne Sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("Alice Charlie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("Bob Carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("David James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("Kevin Matthew", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("Raymond Timothy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("Donald George", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("Sam Sid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("Arthur Juan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("Jose Scott", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("Jeanne Sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("Alice Charlie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("Bob Carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("David James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("Kevin Matthew", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("Raymond Timothy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("Donald George", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("Sam Sid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("Arthur Juan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("Jose Scott", nothing))
 ])
 problem_b110 = Problem("problem_b110", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("Marin LORENTZEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("Verlene OTTLEY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("Annita NICELY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("David BECKHAM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Batty", 1)), StringState("David BATTY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("Joanie FAAS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tim Howard", 1)), StringState("Tim HOWARD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micheal Owen", 1)), StringState("Micheal OWEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("James BROWN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("Oma CORNELISON", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("Marin LORENTZEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("Verlene OTTLEY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("Annita NICELY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("David BECKHAM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Batty", 1)), StringState("David BATTY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("Joanie FAAS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tim Howard", 1)), StringState("Tim HOWARD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micheal Owen", 1)), StringState("Micheal OWEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("James BROWN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("Oma CORNELISON", nothing))
 ])
 problem_b111 = Problem("problem_b111", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micheal Owen", 1)), StringState("OWEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("LORENTZEN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("NICELY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("BECKHAM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Batty", 1)), StringState("BATTY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("OTTLEY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("FAAS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("BROWN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("CORNELISON", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tim Howard", 1)), StringState("HOWARD", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micheal Owen", 1)), StringState("OWEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("LORENTZEN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("NICELY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("BECKHAM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Batty", 1)), StringState("BATTY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("OTTLEY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("FAAS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("BROWN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("CORNELISON", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tim Howard", 1)), StringState("HOWARD", nothing))
 ])
 problem_b112 = Problem("problem_b112", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVID BECKHAM", 1)), StringState("David Beckham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MICHEAL OWEN", 1)), StringState("Micheal Owen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MARIN LORENTZEN", 1)), StringState("Marin Lorentzen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ANNITA NICELY", 1)), StringState("Annita Nicely", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA CORNELISON", 1)), StringState("Oma Cornelison", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVID BATTY", 1)), StringState("David Batty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TIM HOWARD", 1)), StringState("Tim Howard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JAMES BROWN", 1)), StringState("James Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VERLENE OTTLEY", 1)), StringState("Verlene Ottley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JOANIE FAAS", 1)), StringState("Joanie Faas", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVID BECKHAM", 1)), StringState("David Beckham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MICHEAL OWEN", 1)), StringState("Micheal Owen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MARIN LORENTZEN", 1)), StringState("Marin Lorentzen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ANNITA NICELY", 1)), StringState("Annita Nicely", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA CORNELISON", 1)), StringState("Oma Cornelison", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVID BATTY", 1)), StringState("David Batty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TIM HOWARD", 1)), StringState("Tim Howard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JAMES BROWN", 1)), StringState("James Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VERLENE OTTLEY", 1)), StringState("Verlene Ottley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JOANIE FAAS", 1)), StringState("Joanie Faas", nothing))
 ])
 problem_b113 = Problem("problem_b113", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3dp", 1)), StringState("OX13DP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3xw", 1)), StringState("OX13XW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 4bh", 1)), StringState("OX14BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 0bn", 1)), StringState("OX10BN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3lp", 1)), StringState("OX13LP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3lz", 1)), StringState("OX13LZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3bw", 1)), StringState("OX13BW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3cp", 1)), StringState("OX13CP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 4ah", 1)), StringState("OX14AH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ox1 3bn", 1)), StringState("OX13BN", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3dp", 1)), StringState("OX13DP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3xw", 1)), StringState("OX13XW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 4bh", 1)), StringState("OX14BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 0bn", 1)), StringState("OX10BN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3lp", 1)), StringState("OX13LP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3lz", 1)), StringState("OX13LZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3bw", 1)), StringState("OX13BW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3cp", 1)), StringState("OX13CP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 4ah", 1)), StringState("OX14AH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ox1 3bn", 1)), StringState("OX13BN", nothing))
 ])
 problem_b114 = Problem("problem_b114", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("guide.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("KR_2018_paper_91.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("summary.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("make-01.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("Retirement.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("JCR-Menu.ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("mercury-14.01.1.tar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("logic_primer.ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("ECRC-LP-61.ps", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("events.ics", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("guide.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("KR_2018_paper_91.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("summary.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("make-01.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("Retirement.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("JCR-Menu.ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("mercury-14.01.1.tar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("logic_primer.ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("ECRC-LP-61.ps", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("events.ics", nothing))
 ])
 problem_b115 = Problem("problem_b115", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("ics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("tar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("ps", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("300K 6 Oct 14:49 Retirement.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("369K 16 Oct 17:30 JCR-Menu.ppt", 1)), StringState("ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("582K 18 Oct 12:13 make-01.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("313K 15 Oct 15:11 KR_2018_paper_91.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71K 16 Oct 17:29 events.ics", 1)), StringState("ics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("732K 11 Oct 17:59 guide.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1.6M 15 Oct 17:19 summary.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("433M 10 Oct 13:24 mercury-14.01.1.tar", 1)), StringState("tar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("720K 16 Oct 09:49 logic_primer.ppt", 1)), StringState("ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("321K 10 Oct 13:12 ECRC-LP-61.ps", 1)), StringState("ps", nothing))
 ])
 problem_b116 = Problem("problem_b116", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;10;", 1)), StringState("10", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;0;", 1)), StringState("0", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;11;", 1)), StringState("11", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;4;", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;13;", 1)), StringState("13", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;14;", 1)), StringState("14", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;12;", 1)), StringState("12", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;2;", 1)), StringState("2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;3;", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Book and Theses;20;", 1)), StringState("20", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;10;", 1)), StringState("10", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;0;", 1)), StringState("0", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;11;", 1)), StringState("11", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;4;", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;13;", 1)), StringState("13", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;14;", 1)), StringState("14", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;12;", 1)), StringState("12", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;2;", 1)), StringState("2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;3;", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Book and Theses;20;", 1)), StringState("20", nothing))
 ])
 problem_b117 = Problem("problem_b117", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("verlene ottley", 1)), StringState("Verlene Ottley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("david batty", 1)), StringState("David Batty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("marin lorentzen", 1)), StringState("Marin Lorentzen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("joanie faas", 1)), StringState("Joanie Faas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("david beckham", 1)), StringState("David Beckham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("micheal owen", 1)), StringState("Micheal Owen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tim howard", 1)), StringState("Tim Howard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james brown", 1)), StringState("James Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oma cornelison", 1)), StringState("Oma Cornelison", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("annita nicely", 1)), StringState("Annita Nicely", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("verlene ottley", 1)), StringState("Verlene Ottley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("david batty", 1)), StringState("David Batty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("marin lorentzen", 1)), StringState("Marin Lorentzen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("joanie faas", 1)), StringState("Joanie Faas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("david beckham", 1)), StringState("David Beckham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("micheal owen", 1)), StringState("Micheal Owen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tim howard", 1)), StringState("Tim Howard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james brown", 1)), StringState("James Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oma cornelison", 1)), StringState("Oma Cornelison", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("annita nicely", 1)), StringState("Annita Nicely", nothing))
 ])
 problem_b118 = Problem("problem_b118", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("Panel: Logic and Learnability", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("Machine learning in artificial intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("Experiments in Non-Monotonic Learning", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("Top-Down Induction of First Order Logical Decision Trees", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("Extended Logic Programs with Default Assumptions", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("Learning Efficient Logic Programs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("KI und Informatik", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("Inductive Logic Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("Heuristic Search", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("Concept Learning by Experiment", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("Panel: Logic and Learnability", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("Machine learning in artificial intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("Experiments in Non-Monotonic Learning", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("Top-Down Induction of First Order Logical Decision Trees", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("Extended Logic Programs with Default Assumptions", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("Learning Efficient Logic Programs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("KI und Informatik", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("Inductive Logic Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("Heuristic Search", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("Concept Learning by Experiment", nothing))
 ])
 problem_b119 = Problem("problem_b119", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("Panel: Logic and Learnability", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("Cropper", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("Sammut", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("Blockeel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("Schmid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("Bratko", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("Inoue", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("Muggleton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("Bain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("Michie", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("Panel: Logic and Learnability", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("Cropper", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("Sammut", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("Blockeel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("Schmid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("Bratko", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("Inoue", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("Muggleton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("Bain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("Michie", nothing))
 ])
 problem_b11 = Problem("problem_b11", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("AJ Juan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("KJ Matthew", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("SA Sid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("JL Sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("RF Timothy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("BB Carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("AB Charlie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("DS George", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("DJ James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("JL Scott", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("AJ Juan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("KJ Matthew", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("SA Sid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("JL Sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("RF Timothy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("BB Carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("AB Charlie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("DS George", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("DJ James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("JL Scott", nothing))
 ])
 problem_b120 = Problem("problem_b120", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jailbird (1979)", 1)), StringState("1979", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cat's Cradle (1963)", 1)), StringState("1963", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Galapagos (1985)", 1)), StringState("1985", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("The Sirens of Titan (1959)", 1)), StringState("1959", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slaughterhouse-Five (1969)", 1)), StringState("1969", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Deadeye Dick (1982)", 1)), StringState("1982", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mother Night (1961)", 1)), StringState("1961", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Breakfast of Champions (1973)", 1)), StringState("1973", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Player Piano (1952)", 1)), StringState("1952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slapstick (1976)", 1)), StringState("1976", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jailbird (1979)", 1)), StringState("1979", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cat's Cradle (1963)", 1)), StringState("1963", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Galapagos (1985)", 1)), StringState("1985", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("The Sirens of Titan (1959)", 1)), StringState("1959", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slaughterhouse-Five (1969)", 1)), StringState("1969", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Deadeye Dick (1982)", 1)), StringState("1982", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mother Night (1961)", 1)), StringState("1961", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Breakfast of Champions (1973)", 1)), StringState("1973", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Player Piano (1952)", 1)), StringState("1952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slapstick (1976)", 1)), StringState("1976", nothing))
 ])
 problem_b121 = Problem("problem_b121", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cat's Cradle (1963)", 1)), StringState("Cat's Cradle", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Player Piano (1952)", 1)), StringState("Player Piano", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jailbird (1979)", 1)), StringState("Jailbird", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("The Sirens of Titan (1959)", 1)), StringState("The Sirens of Titan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Deadeye Dick (1982)", 1)), StringState("Deadeye Dick", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mother Night (1961)", 1)), StringState("Mother Night", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Galapagos (1985)", 1)), StringState("Galapagos", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slaughterhouse-Five (1969)", 1)), StringState("Slaughterhouse-Five", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Breakfast of Champions (1973)", 1)), StringState("Breakfast of Champions", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slapstick (1976)", 1)), StringState("Slapstick", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cat's Cradle (1963)", 1)), StringState("Cat's Cradle", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Player Piano (1952)", 1)), StringState("Player Piano", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jailbird (1979)", 1)), StringState("Jailbird", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("The Sirens of Titan (1959)", 1)), StringState("The Sirens of Titan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Deadeye Dick (1982)", 1)), StringState("Deadeye Dick", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mother Night (1961)", 1)), StringState("Mother Night", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Galapagos (1985)", 1)), StringState("Galapagos", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slaughterhouse-Five (1969)", 1)), StringState("Slaughterhouse-Five", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Breakfast of Champions (1973)", 1)), StringState("Breakfast of Champions", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slapstick (1976)", 1)), StringState("Slapstick", nothing))
 ])
 problem_b122 = Problem("problem_b122", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xinyuan Wang @amberwanguk", 1)), StringState("Xinyuan Wang", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Elisabetta Costa @elisax00", 1)), StringState("Elisabetta Costa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Henry @g7vdj", 1)), StringState("Sam Henry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Rishabh Singh @rishabhs", 1)), StringState("Rishabh Singh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tom M Mitchell @tommmitchell", 1)), StringState("Tom M Mitchell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Laura Haapio-Kirk @LauraLHK", 1)), StringState("Laura Haapio-Kirk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Wooldridge @wooldridgemike", 1)), StringState("Michael Wooldridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("William Cohen @professorwcohen", 1)), StringState("William Cohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Daniel Miller @DannyAnth", 1)), StringState("Daniel Miller", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Shriram Venkatraman @venkatshriram", 1)), StringState("Shriram Venkatraman", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xinyuan Wang @amberwanguk", 1)), StringState("Xinyuan Wang", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Elisabetta Costa @elisax00", 1)), StringState("Elisabetta Costa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Henry @g7vdj", 1)), StringState("Sam Henry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Rishabh Singh @rishabhs", 1)), StringState("Rishabh Singh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tom M Mitchell @tommmitchell", 1)), StringState("Tom M Mitchell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Laura Haapio-Kirk @LauraLHK", 1)), StringState("Laura Haapio-Kirk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Wooldridge @wooldridgemike", 1)), StringState("Michael Wooldridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("William Cohen @professorwcohen", 1)), StringState("William Cohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Daniel Miller @DannyAnth", 1)), StringState("Daniel Miller", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Shriram Venkatraman @venkatshriram", 1)), StringState("Shriram Venkatraman", nothing))
 ])
 problem_b123 = Problem("problem_b123", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("cchhrriiss", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cchhaarrlleess", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tthhoommaass", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jjaammeess", 1)), StringState("james", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("aalliiccee", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ppaauull", 1)), StringState("paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nniiggeell", 1)), StringState("nigel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ssaarraah", 1)), StringState("sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("llaauurraa", 1)), StringState("laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eeddiitth", 1)), StringState("edith", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cchhrriiss", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cchhaarrlleess", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tthhoommaass", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jjaammeess", 1)), StringState("james", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("aalliiccee", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ppaauull", 1)), StringState("paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nniiggeell", 1)), StringState("nigel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ssaarraah", 1)), StringState("sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("llaauurraa", 1)), StringState("laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eeddiitth", 1)), StringState("edith", nothing))
 ])
 problem_b124 = Problem("problem_b124", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Jan 1975 8 May 1993", 1)), StringState("1975 1993", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13 May 1993 19 Dec 1996", 1)), StringState("1993 1996", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16 Dec 2004 10 Jan 2005", 1)), StringState("2004 2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Jul 1999 12 Jul 2001", 1)), StringState("1999 2001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 Jan 1999 16 May 1999", 1)), StringState("1999 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Feb 2004 16 Dec 2004", 1)), StringState("2004 2004", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12 Jul 2001 7 Feb 2004", 1)), StringState("2001 2004", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("20 Dec 1996 8 May 1997", 1)), StringState("1996 1997", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 May 1997 5 Jan 1999", 1)), StringState("1997 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jan 1999 11 Jan 1999", 1)), StringState("1999 1999", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Jan 1975 8 May 1993", 1)), StringState("1975 1993", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13 May 1993 19 Dec 1996", 1)), StringState("1993 1996", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16 Dec 2004 10 Jan 2005", 1)), StringState("2004 2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Jul 1999 12 Jul 2001", 1)), StringState("1999 2001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 Jan 1999 16 May 1999", 1)), StringState("1999 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Feb 2004 16 Dec 2004", 1)), StringState("2004 2004", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12 Jul 2001 7 Feb 2004", 1)), StringState("2001 2004", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("20 Dec 1996 8 May 1997", 1)), StringState("1996 1997", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 May 1997 5 Jan 1999", 1)), StringState("1997 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jan 1999 11 Jan 1999", 1)), StringState("1999 1999", nothing))
 ])
 problem_b125 = Problem("problem_b125", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("36 Scotland Billy Davies", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("42 England Gary brazil", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45 Spain Aitor Karanka", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38 England Stuart Pearce", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 England Mark Warburton", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39 Scotland Dougie Freedman", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71 England Nigel Clough", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("34 Scotland Alex McLeish", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35 England Rob Kelly", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41 France Philippe Montanier", 1)), StringState("France", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36 Scotland Billy Davies", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("42 England Gary brazil", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45 Spain Aitor Karanka", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38 England Stuart Pearce", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 England Mark Warburton", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39 Scotland Dougie Freedman", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71 England Nigel Clough", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("34 Scotland Alex McLeish", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35 England Rob Kelly", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41 France Philippe Montanier", 1)), StringState("France", nothing))
 ])
 problem_b126 = Problem("problem_b126", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("13 Scotland DF Danny Fox", 1)), StringState("13 Fox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 England MF Ben Osborn", 1)), StringState("11 Osborn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 England DF Michael Mancienne", 1)), StringState("4 Mancienne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 England MF Chris Cohen", 1)), StringState("8 Cohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("14 England MF Matty Cash", 1)), StringState("14 Cash", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("7 Bridcutt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Scotland MF Barrie McKay", 1)), StringState("10 McKay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("5 Guedioura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 England FW Ben Brereton", 1)), StringState("17 Brereton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("19 Wales FW Sam Jones", 1)), StringState("19 Jones", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13 Scotland DF Danny Fox", 1)), StringState("13 Fox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 England MF Ben Osborn", 1)), StringState("11 Osborn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 England DF Michael Mancienne", 1)), StringState("4 Mancienne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 England MF Chris Cohen", 1)), StringState("8 Cohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("14 England MF Matty Cash", 1)), StringState("14 Cash", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("7 Bridcutt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Scotland MF Barrie McKay", 1)), StringState("10 McKay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("5 Guedioura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 England FW Ben Brereton", 1)), StringState("17 Brereton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("19 Wales FW Sam Jones", 1)), StringState("19 Jones", nothing))
 ])
 problem_b128 = Problem("problem_b128", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1,620,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6,240,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5,320,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1,390,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31,900,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5,090,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8,630,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37,400,000", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1,620,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6,240,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5,320,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1,390,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31,900,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5,090,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8,630,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37,400,000", nothing))
 ])
 problem_b129 = Problem("problem_b129", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("0.50 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("0.90 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("0.52 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("0.59 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("0.70 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("0.63 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("0.57 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("0.70 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("0.66 seconds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("0.65 seconds", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("0.50 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("0.90 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("0.52 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("0.59 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("0.70 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("0.63 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("0.57 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("0.70 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("0.66 seconds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("0.65 seconds", nothing))
 ])
 problem_b12 = Problem("problem_b12", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("lisa.simpson@yahoo.com", 1)), StringState("Lisa Simpson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.james@fas.harvard.edu", 1)), StringState("Jim James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alan.turing@cam.ac.uk", 1)), StringState("Alan Turing", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("matthew.rosman@yahoo.com", 1)), StringState("Matthew Rosman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob.smith@gmail.com", 1)), StringState("Bob Smith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brent.harold@hotmail.com", 1)), StringState("Brent Harold", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice.cooper@rock.com", 1)), StringState("Alice Cooper", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.smith@gmail.com", 1)), StringState("Jim Smith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ruby.clinton@mit.edu", 1)), StringState("Ruby Clinton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thom.yorke@radiohead.com", 1)), StringState("Thom Yorke", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lisa.simpson@yahoo.com", 1)), StringState("Lisa Simpson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.james@fas.harvard.edu", 1)), StringState("Jim James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alan.turing@cam.ac.uk", 1)), StringState("Alan Turing", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("matthew.rosman@yahoo.com", 1)), StringState("Matthew Rosman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob.smith@gmail.com", 1)), StringState("Bob Smith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brent.harold@hotmail.com", 1)), StringState("Brent Harold", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice.cooper@rock.com", 1)), StringState("Alice Cooper", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.smith@gmail.com", 1)), StringState("Jim Smith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ruby.clinton@mit.edu", 1)), StringState("Ruby Clinton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thom.yorke@radiohead.com", 1)), StringState("Thom Yorke", nothing))
 ])
 problem_b130 = Problem("problem_b130", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("slapstick (1976)", 1)), StringState("Slapstick", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("slaughterhouse five (1969)", 1)), StringState("Slaughterhouse Five", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mother night (1961)", 1)), StringState("Mother Night", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("deadeye dick (1982)", 1)), StringState("Deadeye Dick", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("breakfast of champions (1973)", 1)), StringState("Breakfast of Champions", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cats cradle (1963)", 1)), StringState("Cats Cradle", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("the sirens of titan (1959)", 1)), StringState("The Sirens of Titan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("galapagos (1985)", 1)), StringState("Galapagos", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jailbird (1979)", 1)), StringState("Jailbird", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("player piano (1952)", 1)), StringState("Player Piano", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("slapstick (1976)", 1)), StringState("Slapstick", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("slaughterhouse five (1969)", 1)), StringState("Slaughterhouse Five", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mother night (1961)", 1)), StringState("Mother Night", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("deadeye dick (1982)", 1)), StringState("Deadeye Dick", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("breakfast of champions (1973)", 1)), StringState("Breakfast of Champions", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cats cradle (1963)", 1)), StringState("Cats Cradle", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("the sirens of titan (1959)", 1)), StringState("The Sirens of Titan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("galapagos (1985)", 1)), StringState("Galapagos", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jailbird (1979)", 1)), StringState("Jailbird", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("player piano (1952)", 1)), StringState("Player Piano", nothing))
 ])
 problem_b131 = Problem("problem_b131", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2. Giraffes Cant Dance, \$2.32", 1)), StringState("Giraffes Cant Dance", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6. The Pout-Pout Fish, \$3.74", 1)), StringState("The Pout-Pout Fish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9. The Sun and Her Flowers, \$6.49", 1)), StringState("The Sun and Her Flowers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7. Harry Potter: A Journey Through a History of Magic, \$6.70", 1)), StringState("Harry Potter: A Journey Through a History of Magic", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3. Diary of a Wimpy Kid, \$7.50", 1)), StringState("Diary of a Wimpy Kid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5. Harry Potter and the Prisoner of Azkaban, \$17.99", 1)), StringState("Harry Potter and the Prisoner of Azkaban", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1. Wonder, \$6.37", 1)), StringState("Wonder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4. The Instant Pot, \$6.61", 1)), StringState("The Instant Pot", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8. Leonardo da Vinci, \$14.88", 1)), StringState("Leonardo da Vinci", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10. Milk and Vine, \$3.79", 1)), StringState("Milk and Vine", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2. Giraffes Cant Dance, \$2.32", 1)), StringState("Giraffes Cant Dance", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6. The Pout-Pout Fish, \$3.74", 1)), StringState("The Pout-Pout Fish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9. The Sun and Her Flowers, \$6.49", 1)), StringState("The Sun and Her Flowers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7. Harry Potter: A Journey Through a History of Magic, \$6.70", 1)), StringState("Harry Potter: A Journey Through a History of Magic", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3. Diary of a Wimpy Kid, \$7.50", 1)), StringState("Diary of a Wimpy Kid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5. Harry Potter and the Prisoner of Azkaban, \$17.99", 1)), StringState("Harry Potter and the Prisoner of Azkaban", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1. Wonder, \$6.37", 1)), StringState("Wonder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4. The Instant Pot, \$6.61", 1)), StringState("The Instant Pot", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8. Leonardo da Vinci, \$14.88", 1)), StringState("Leonardo da Vinci", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10. Milk and Vine, \$3.79", 1)), StringState("Milk and Vine", nothing))
 ])
 problem_b132 = Problem("problem_b132", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("299,000", 1)), StringState("299000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,390,000", 1)), StringState("1390000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("635,000", 1)), StringState("635000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2,950,000", 1)), StringState("2950000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("775,000", 1)), StringState("775000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("520,000", 1)), StringState("520000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,090,000", 1)), StringState("5090000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("31,900,000", 1)), StringState("31900000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("625,000", 1)), StringState("625000", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("299,000", 1)), StringState("299000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,390,000", 1)), StringState("1390000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("635,000", 1)), StringState("635000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2,950,000", 1)), StringState("2950000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("775,000", 1)), StringState("775000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("520,000", 1)), StringState("520000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,090,000", 1)), StringState("5090000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("31,900,000", 1)), StringState("31900000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("625,000", 1)), StringState("625000", nothing))
 ])
 problem_b133 = Problem("problem_b133", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37400000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1390000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5320000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8630000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1620000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31900000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5090000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6240000", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37400000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1390000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5320000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8630000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1620000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31900000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5090000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6240000", nothing))
 ])
 problem_b134 = Problem("problem_b134", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("cccchhhhaaaarrrrlllleeeessss", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("llllaaaauuuurrrraaaa", 1)), StringState("laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ppppaaaauuuullll", 1)), StringState("paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eeeeddddiiiitttthhhh", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nnnniiiiggggeeeellll", 1)), StringState("nigel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ssssaaaarrrraaaahhhh", 1)), StringState("sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cccchhhhrrrriiiissss", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tttthhhhoooommmmaaaassss", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("aaaalllliiiicccceeee", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jjjjaaaammmmeeeessss", 1)), StringState("james", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cccchhhhaaaarrrrlllleeeessss", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("llllaaaauuuurrrraaaa", 1)), StringState("laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ppppaaaauuuullll", 1)), StringState("paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eeeeddddiiiitttthhhh", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nnnniiiiggggeeeellll", 1)), StringState("nigel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ssssaaaarrrraaaahhhh", 1)), StringState("sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cccchhhhrrrriiiissss", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tttthhhhoooommmmaaaassss", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("aaaalllliiiicccceeee", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jjjjaaaammmmeeeessss", 1)), StringState("james", nothing))
 ])
 problem_b135 = Problem("problem_b135", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ppppppppaaaaaaaauuuuuuuullllllll", 1)), StringState("paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cccccccchhhhhhhhrrrrrrrriiiiiiiissssssss", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("llllllllaaaaaaaauuuuuuuurrrrrrrraaaaaaaa", 1)), StringState("laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nnnnnnnniiiiiiiiggggggggeeeeeeeellllllll", 1)), StringState("nigel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ssssssssaaaaaaaarrrrrrrraaaaaaaahhhhhhhh", 1)), StringState("sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eeeeeeeeddddddddiiiiiiiitttttttthhhhhhhh", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tttttttthhhhhhhhoooooooommmmmmmmaaaaaaaassssssss", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("aaaaaaaalllllllliiiiiiiicccccccceeeeeeee", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cccccccchhhhhhhhaaaaaaaarrrrrrrrlllllllleeeeeeeessssssss", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jjjjjjjjaaaaaaaammmmmmmmeeeeeeeessssssss", 1)), StringState("james", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ppppppppaaaaaaaauuuuuuuullllllll", 1)), StringState("paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cccccccchhhhhhhhrrrrrrrriiiiiiiissssssss", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("llllllllaaaaaaaauuuuuuuurrrrrrrraaaaaaaa", 1)), StringState("laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nnnnnnnniiiiiiiiggggggggeeeeeeeellllllll", 1)), StringState("nigel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ssssssssaaaaaaaarrrrrrrraaaaaaaahhhhhhhh", 1)), StringState("sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eeeeeeeeddddddddiiiiiiiitttttttthhhhhhhh", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tttttttthhhhhhhhoooooooommmmmmmmaaaaaaaassssssss", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("aaaaaaaalllllllliiiiiiiicccccccceeeeeeee", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cccccccchhhhhhhhaaaaaaaarrrrrrrrlllllllleeeeeeeessssssss", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jjjjjjjjaaaaaaaammmmmmmmeeeeeeeessssssss", 1)), StringState("james", nothing))
 ])
 problem_b136 = Problem("problem_b136", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("sketch.txt", 1)), StringState("txt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.aux", 1)), StringState("aux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ijcai15.sty", 1)), StringState("sty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.bbl", 1)), StringState("bbl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("01-intro.tex", 1)), StringState("tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.log", 1)), StringState("log", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("metaprob.blg", 1)), StringState("blg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("05-e1.tex", 1)), StringState("tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ourbib15.bib", 1)), StringState("bib", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sketch.txt", 1)), StringState("txt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.aux", 1)), StringState("aux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ijcai15.sty", 1)), StringState("sty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.bbl", 1)), StringState("bbl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("01-intro.tex", 1)), StringState("tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.log", 1)), StringState("log", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("metaprob.blg", 1)), StringState("blg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("05-e1.tex", 1)), StringState("tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ourbib15.bib", 1)), StringState("bib", nothing))
 ])
 problem_b137 = Problem("problem_b137", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("--2-X628-2-1--", 1)), StringState("--2-", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57-1-X-82-5-4---93-0-2", 1)), StringState("57-1-", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-92-2-----1X9-1--229-080", 1)), StringState("-92-2-----1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("0--3X943030", 1)), StringState("0--3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41-1X54", 1)), StringState("41-1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-X27----6--97-1", 1)), StringState("-", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-59-0X-5-5-0-964043--48", 1)), StringState("-59-0", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2509-3-2--536-8-X6-266-----", 1)), StringState("2509-3-2--536-8-", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-553---930--26--8--X1", 1)), StringState("-553---930--26--8--", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9---X4", 1)), StringState("9---", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("--2-X628-2-1--", 1)), StringState("--2-", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57-1-X-82-5-4---93-0-2", 1)), StringState("57-1-", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-92-2-----1X9-1--229-080", 1)), StringState("-92-2-----1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("0--3X943030", 1)), StringState("0--3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41-1X54", 1)), StringState("41-1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-X27----6--97-1", 1)), StringState("-", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-59-0X-5-5-0-964043--48", 1)), StringState("-59-0", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2509-3-2--536-8-X6-266-----", 1)), StringState("2509-3-2--536-8-", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-553---930--26--8--X1", 1)), StringState("-553---930--26--8--", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9---X4", 1)), StringState("9---", nothing))
 ])
 problem_b138 = Problem("problem_b138", [
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(lists)).", 1)), StringState("lists", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(system)).", 1)), StringState("system", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(apply)).", 1)), StringState("apply", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(error)).", 1)), StringState("error", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(random)).", 1)), StringState("random", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(metagol)).", 1)), StringState("metagol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(sockets)).", 1)), StringState("sockets", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(pairs)).", 1)), StringState("pairs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(python)).", 1)), StringState("python", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState(":-use_module(library(timeout)).", 1)), StringState("timeout", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(lists)).", 1)), StringState("lists", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(system)).", 1)), StringState("system", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(apply)).", 1)), StringState("apply", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(error)).", 1)), StringState("error", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(random)).", 1)), StringState("random", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(metagol)).", 1)), StringState("metagol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(sockets)).", 1)), StringState("sockets", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(pairs)).", 1)), StringState("pairs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(python)).", 1)), StringState("python", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState(":-use_module(library(timeout)).", 1)), StringState("timeout", nothing))
 ])
 problem_b139 = Problem("problem_b139", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("217 posts 3268 followers 18 following", 1)), StringState("217 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("240 posts 522 followers 522 following", 1)), StringState("240 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("628 posts 201 followers 617 following", 1)), StringState("628 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("368 posts 22600 followers 95 following", 1)), StringState("368 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4536 posts 12000 followers 338 following", 1)), StringState("4536 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("361 posts 435 followers 709 following", 1)), StringState("361 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("661 posts 426 followers 567 following", 1)), StringState("661 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("570 posts 479 followers 1025 following", 1)), StringState("570 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("467 posts 906 followers 288 following", 1)), StringState("467 posts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("144 posts 248 followers 872 following", 1)), StringState("144 posts", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("217 posts 3268 followers 18 following", 1)), StringState("217 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("240 posts 522 followers 522 following", 1)), StringState("240 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("628 posts 201 followers 617 following", 1)), StringState("628 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("368 posts 22600 followers 95 following", 1)), StringState("368 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4536 posts 12000 followers 338 following", 1)), StringState("4536 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("361 posts 435 followers 709 following", 1)), StringState("361 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("661 posts 426 followers 567 following", 1)), StringState("661 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("570 posts 479 followers 1025 following", 1)), StringState("570 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("467 posts 906 followers 288 following", 1)), StringState("467 posts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("144 posts 248 followers 872 following", 1)), StringState("144 posts", nothing))
 ])
 problem_b13 = Problem("problem_b13", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.james@fas.harvard.edu", 1)), StringState("harvard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alan.turing@cam.ac.uk", 1)), StringState("cam", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.smith@gmail.com", 1)), StringState("gmail", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thom.yorke@radiohead.com", 1)), StringState("radiohead", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob.smith@gmail.com", 1)), StringState("gmail", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("matthew.rosman@yahoo.com", 1)), StringState("yahoo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ruby.clinton@mit.edu", 1)), StringState("mit", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lisa.simpson@yahoo.com", 1)), StringState("yahoo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brent.harold@hotmail.com", 1)), StringState("hotmail", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice.cooper@rock.com", 1)), StringState("rock", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.james@fas.harvard.edu", 1)), StringState("harvard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alan.turing@cam.ac.uk", 1)), StringState("cam", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.smith@gmail.com", 1)), StringState("gmail", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thom.yorke@radiohead.com", 1)), StringState("radiohead", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob.smith@gmail.com", 1)), StringState("gmail", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("matthew.rosman@yahoo.com", 1)), StringState("yahoo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ruby.clinton@mit.edu", 1)), StringState("mit", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lisa.simpson@yahoo.com", 1)), StringState("yahoo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brent.harold@hotmail.com", 1)), StringState("hotmail", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice.cooper@rock.com", 1)), StringState("rock", nothing))
 ])
 problem_b140 = Problem("problem_b140", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("661 posts 426 followers 567 following", 1)), StringState("426 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("217 posts 3268 followers 18 following", 1)), StringState("3,268 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("570 posts 479 followers 1025 following", 1)), StringState("479 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("240 posts 522 followers 522 following", 1)), StringState("522 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("368 posts 22600 followers 95 following", 1)), StringState("22600 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("361 posts 435 followers 709 following", 1)), StringState("435 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("144 posts 248 followers 872 following", 1)), StringState("248 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("628 posts 201 followers 617 following", 1)), StringState("201 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4536 posts 12000 followers 338 following", 1)), StringState("12000 followers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("467 posts 906 followers 288 following", 1)), StringState("906 followers", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("661 posts 426 followers 567 following", 1)), StringState("426 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("217 posts 3268 followers 18 following", 1)), StringState("3,268 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("570 posts 479 followers 1025 following", 1)), StringState("479 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("240 posts 522 followers 522 following", 1)), StringState("522 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("368 posts 22600 followers 95 following", 1)), StringState("22600 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("361 posts 435 followers 709 following", 1)), StringState("435 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("144 posts 248 followers 872 following", 1)), StringState("248 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("628 posts 201 followers 617 following", 1)), StringState("201 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4536 posts 12000 followers 338 following", 1)), StringState("12000 followers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("467 posts 906 followers 288 following", 1)), StringState("906 followers", nothing))
 ])
 problem_b141 = Problem("problem_b141", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("628 posts 201 followers 617 following", 1)), StringState("617 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("661 posts 426 followers 567 following", 1)), StringState("567 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("467 posts 906 followers 288 following", 1)), StringState("288 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("240 posts 522 followers 522 following", 1)), StringState("522 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("144 posts 248 followers 872 following", 1)), StringState("872 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("570 posts 479 followers 1025 following", 1)), StringState("1025 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4536 posts 12000 followers 338 following", 1)), StringState("338 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("368 posts 22600 followers 95 following", 1)), StringState("95 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("217 posts 3268 followers 18 following", 1)), StringState("3268 following", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("361 posts 435 followers 709 following", 1)), StringState("709 following", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("628 posts 201 followers 617 following", 1)), StringState("617 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("661 posts 426 followers 567 following", 1)), StringState("567 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("467 posts 906 followers 288 following", 1)), StringState("288 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("240 posts 522 followers 522 following", 1)), StringState("522 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("144 posts 248 followers 872 following", 1)), StringState("872 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("570 posts 479 followers 1025 following", 1)), StringState("1025 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4536 posts 12000 followers 338 following", 1)), StringState("338 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("368 posts 22600 followers 95 following", 1)), StringState("95 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("217 posts 3268 followers 18 following", 1)), StringState("3268 following", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("361 posts 435 followers 709 following", 1)), StringState("709 following", nothing))
 ])
 problem_b142 = Problem("problem_b142", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("UB6-Ogf55H394m", 1)), StringState("UB6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("X062u85Rb2-ba016f4X4bf652wx20", 1)), StringState("X062u85Rb2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("a24TFafO59s0B-JX", 1)), StringState("a24TFafO59s0B", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("S3kb-82", 1)), StringState("S3kb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9U5MsnhH5rM6-5ic6Xi9c4", 1)), StringState("9U5MsnhH5rM6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("R049M7Ui8o73q4-Wu3dmi", 1)), StringState("R049M7Ui8o73q4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("51V1v40794Ng8Vd89X-2", 1)), StringState("51V1v40794Ng8Vd89X", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("53c5mS440S-lWd4", 1)), StringState("53c5mS440S", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("442E5T-e83kHj5", 1)), StringState("442E5T", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2JM141x60n-XnEH048J5W1g", 1)), StringState("2JM141x60n", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("UB6-Ogf55H394m", 1)), StringState("UB6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("X062u85Rb2-ba016f4X4bf652wx20", 1)), StringState("X062u85Rb2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("a24TFafO59s0B-JX", 1)), StringState("a24TFafO59s0B", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("S3kb-82", 1)), StringState("S3kb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9U5MsnhH5rM6-5ic6Xi9c4", 1)), StringState("9U5MsnhH5rM6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("R049M7Ui8o73q4-Wu3dmi", 1)), StringState("R049M7Ui8o73q4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("51V1v40794Ng8Vd89X-2", 1)), StringState("51V1v40794Ng8Vd89X", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("53c5mS440S-lWd4", 1)), StringState("53c5mS440S", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("442E5T-e83kHj5", 1)), StringState("442E5T", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2JM141x60n-XnEH048J5W1g", 1)), StringState("2JM141x60n", nothing))
 ])
 problem_b143 = Problem("problem_b143", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("5 Anquetil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("5 Indurain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("4 Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("3 LeMond", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("5 Hinault", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("3 Thys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Ottavio Bottecchia (ITA)", 1)), StringState("2 Bottecchia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("5 Merckx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("3 Bobet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("2 Contador", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("5 Anquetil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("5 Indurain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("4 Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("3 LeMond", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("5 Hinault", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("3 Thys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Ottavio Bottecchia (ITA)", 1)), StringState("2 Bottecchia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("5 Merckx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("3 Bobet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("2 Contador", nothing))
 ])
 problem_b144 = Problem("problem_b144", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("Greg LeMond", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("Chris Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("Louison Bobet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("Miguel Indurain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("Philippe Thys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("Jacques Anquetil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("Alberto Contador", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("Eddy Merckx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Ottavio Bottecchia (ITA)", 1)), StringState("Ottavio Bottecchia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("Bernard Hinault", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("Greg LeMond", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("Chris Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("Louison Bobet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("Miguel Indurain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("Philippe Thys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("Jacques Anquetil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("Alberto Contador", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("Eddy Merckx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Ottavio Bottecchia (ITA)", 1)), StringState("Ottavio Bottecchia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("Bernard Hinault", nothing))
 ])
 problem_b146 = Problem("problem_b146", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("2,088", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("2,130", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("2,172", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("2,115", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("2,220", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("2,193", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("2,149", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("2,211", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("2,274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("2,200", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("2,088", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("2,130", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("2,172", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("2,115", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("2,220", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("2,193", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("2,149", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("2,211", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("2,274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("2,200", nothing))
 ])
 problem_b147 = Problem("problem_b147", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("London, UK: 8.136 million people", 1)), StringState("London, 8.136", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mumbai, India: 27.8 million people", 1)), StringState("Mumbai, 27.8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Shanghai, China: 30.8 million people", 1)), StringState("Shanghai, 30.8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dhaka, Bangladesh: 27.4 million people", 1)), StringState("Dhaka, 27.4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Karachi, Pakistan: 24.8 million people", 1)), StringState("Karachi, 24.8", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cairo, Egypt: 24.5 million people", 1)), StringState("Cairo, 24.5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Beijing, China: 27.7 million people", 1)), StringState("Beijing, 27.7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("New York, USA: 8.26 million people", 1)), StringState("New York, 8.26", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Delhi, India: 36.1 million people", 1)), StringState("Delhi, 36.1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tokyo, Japan: 37.2 million people", 1)), StringState("Tokyo, 37.2", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("London, UK: 8.136 million people", 1)), StringState("London, 8.136", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mumbai, India: 27.8 million people", 1)), StringState("Mumbai, 27.8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Shanghai, China: 30.8 million people", 1)), StringState("Shanghai, 30.8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dhaka, Bangladesh: 27.4 million people", 1)), StringState("Dhaka, 27.4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Karachi, Pakistan: 24.8 million people", 1)), StringState("Karachi, 24.8", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cairo, Egypt: 24.5 million people", 1)), StringState("Cairo, 24.5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Beijing, China: 27.7 million people", 1)), StringState("Beijing, 27.7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New York, USA: 8.26 million people", 1)), StringState("New York, 8.26", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Delhi, India: 36.1 million people", 1)), StringState("Delhi, 36.1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tokyo, Japan: 37.2 million people", 1)), StringState("Tokyo, 37.2", nothing))
 ])
 problem_b148 = Problem("problem_b148", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Beijing, China: 27.7 million people", 1)), StringState("China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cairo, Egypt: 24.5 million people", 1)), StringState("Egypt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Delhi, India: 36.1 million people", 1)), StringState("India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("London, UK: 8.136 million people", 1)), StringState("UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("New York, USA: 8.26 million people", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dhaka, Bangladesh: 27.4 million people", 1)), StringState("Bangladesh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mumbai, India: 27.8 million people", 1)), StringState("India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Shanghai, China: 30.8 million people", 1)), StringState("China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Karachi, Pakistan: 24.8 million people", 1)), StringState("Pakistan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tokyo, Japan: 37.2 million people", 1)), StringState("Japan", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Beijing, China: 27.7 million people", 1)), StringState("China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cairo, Egypt: 24.5 million people", 1)), StringState("Egypt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Delhi, India: 36.1 million people", 1)), StringState("India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("London, UK: 8.136 million people", 1)), StringState("UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New York, USA: 8.26 million people", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dhaka, Bangladesh: 27.4 million people", 1)), StringState("Bangladesh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mumbai, India: 27.8 million people", 1)), StringState("India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Shanghai, China: 30.8 million people", 1)), StringState("China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Karachi, Pakistan: 24.8 million people", 1)), StringState("Pakistan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tokyo, Japan: 37.2 million people", 1)), StringState("Japan", nothing))
 ])
 problem_b14 = Problem("problem_b14", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHORE BOY HD SC SPNG 1 PK", 1)), StringState("1 PK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Heinz Classic Cream of Tomato Soup 400g", 1)), StringState("400g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FRENCH WORCESTERSHIRE 5 Z", 1)), StringState("5 Z", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Nestle Smarties 4x38g", 1)), StringState("4x38g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BTR KRNL WK CORN 15Z", 1)), StringState("15Z", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CAMP DRY DBL NDL 3.6 OZ", 1)), StringState("3.6 OZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BKD BEANS 28 OZ", 1)), StringState("28 OZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BSH ORIG BEANS 8.3oz", 1)), StringState("8.3oz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("O F TOMATO PASTE 6 OZ", 1)), StringState("6 OZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Doritos Chilli Heatwave 180g", 1)), StringState("180g", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHORE BOY HD SC SPNG 1 PK", 1)), StringState("1 PK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Heinz Classic Cream of Tomato Soup 400g", 1)), StringState("400g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FRENCH WORCESTERSHIRE 5 Z", 1)), StringState("5 Z", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Nestle Smarties 4x38g", 1)), StringState("4x38g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BTR KRNL WK CORN 15Z", 1)), StringState("15Z", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CAMP DRY DBL NDL 3.6 OZ", 1)), StringState("3.6 OZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BKD BEANS 28 OZ", 1)), StringState("28 OZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BSH ORIG BEANS 8.3oz", 1)), StringState("8.3oz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("O F TOMATO PASTE 6 OZ", 1)), StringState("6 OZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Doritos Chilli Heatwave 180g", 1)), StringState("180g", nothing))
 ])
 problem_b150 = Problem("problem_b150", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("thailand 6,906", 1)), StringState("Thailand 6,906", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("south korea 99,880", 1)), StringState("South Korea 99,880", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("myanmar 4,781", 1)), StringState("Myanmar 4,781", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("france 4,781", 1)), StringState("France 4,781", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("india 8,313", 1)), StringState("India 8,313", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nepal 8,669", 1)), StringState("Nepal 8,669", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("united kingdom 5,522", 1)), StringState("United Kingdom 5,522", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("united states 15,901", 1)), StringState("United States 15,901", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("philippines 27,929", 1)), StringState("Philippines 27,929", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("china 161,169", 1)), StringState("China 161,169", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thailand 6,906", 1)), StringState("Thailand 6,906", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("south korea 99,880", 1)), StringState("South Korea 99,880", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("myanmar 4,781", 1)), StringState("Myanmar 4,781", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("france 4,781", 1)), StringState("France 4,781", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("india 8,313", 1)), StringState("India 8,313", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nepal 8,669", 1)), StringState("Nepal 8,669", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("united kingdom 5,522", 1)), StringState("United Kingdom 5,522", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("united states 15,901", 1)), StringState("United States 15,901", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("philippines 27,929", 1)), StringState("Philippines 27,929", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("china 161,169", 1)), StringState("China 161,169", nothing))
 ])
 problem_b151 = Problem("problem_b151", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("crs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("toa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("jms", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("srh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("aie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("pu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("lua", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("cals", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("eih", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("ngl", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("crs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("toa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("jms", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("srh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("aie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("pu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("lua", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("cals", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("eih", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("ngl", nothing))
 ])
 problem_b152 = Problem("problem_b152", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/professorwcohen", 1)), StringState("professorwcohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/UdiShapiro", 1)), StringState("UdiShapiro", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/TobyWalsh", 1)), StringState("TobyWalsh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/SumitGulwani", 1)), StringState("SumitGulwani", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/tommmitchell", 1)), StringState("tommmitchell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/pelotonespresso", 1)), StringState("pelotonespresso", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/RealAAAI", 1)), StringState("RealAAAI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/PLDI", 1)), StringState("PLDI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/HertfordCollege", 1)), StringState("HertfordCollege", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/poplconf", 1)), StringState("poplconf", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/professorwcohen", 1)), StringState("professorwcohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/UdiShapiro", 1)), StringState("UdiShapiro", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/TobyWalsh", 1)), StringState("TobyWalsh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/SumitGulwani", 1)), StringState("SumitGulwani", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/tommmitchell", 1)), StringState("tommmitchell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/pelotonespresso", 1)), StringState("pelotonespresso", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/RealAAAI", 1)), StringState("RealAAAI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/PLDI", 1)), StringState("PLDI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/HertfordCollege", 1)), StringState("HertfordCollege", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/poplconf", 1)), StringState("poplconf", nothing))
 ])
 problem_b153 = Problem("problem_b153", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/professorwcohen", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/RealAAAI", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/tommmitchell", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/PLDI", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/UdiShapiro", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/pelotonespresso", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/TobyWalsh", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/HertfordCollege", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/SumitGulwani", 1)), StringState("twitter.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.twitter.com/poplconf", 1)), StringState("twitter.com", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/professorwcohen", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/RealAAAI", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/tommmitchell", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/PLDI", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/UdiShapiro", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/pelotonespresso", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/TobyWalsh", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/HertfordCollege", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/SumitGulwani", 1)), StringState("twitter.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.twitter.com/poplconf", 1)), StringState("twitter.com", nothing))
 ])
 problem_b154 = Problem("problem_b154", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30239396183269", 1)), StringState("Diners Club", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4532035570024922", 1)), StringState("Visa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30189831127696", 1)), StringState("Diners Club", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,346743115587584", 1)), StringState("American Express", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4916944185554908", 1)), StringState("Visa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,373976083599365", 1)), StringState("American Express", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4556876501562519", 1)), StringState("Visa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4532333294347962", 1)), StringState("Visa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30353191710174", 1)), StringState("Diners Club", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,343660986553409", 1)), StringState("American Express", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30239396183269", 1)), StringState("Diners Club", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4532035570024922", 1)), StringState("Visa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30189831127696", 1)), StringState("Diners Club", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,346743115587584", 1)), StringState("American Express", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4916944185554908", 1)), StringState("Visa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,373976083599365", 1)), StringState("American Express", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4556876501562519", 1)), StringState("Visa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4532333294347962", 1)), StringState("Visa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30353191710174", 1)), StringState("Diners Club", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,343660986553409", 1)), StringState("American Express", nothing))
 ])
 problem_b155 = Problem("problem_b155", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,346743115587584", 1)), StringState("346743115587584", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30353191710174", 1)), StringState("30353191710174", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,373976083599365", 1)), StringState("373976083599365", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4916944185554908", 1)), StringState("4916944185554908", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4556876501562519", 1)), StringState("4556876501562519", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30189831127696", 1)), StringState("30189831127696", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4532333294347962", 1)), StringState("4532333294347962", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("American Express,343660986553409", 1)), StringState("343660986553409", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Diners Club,30239396183269", 1)), StringState("30239396183269", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Visa,4532035570024922", 1)), StringState("4532035570024922", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,346743115587584", 1)), StringState("346743115587584", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30353191710174", 1)), StringState("30353191710174", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,373976083599365", 1)), StringState("373976083599365", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4916944185554908", 1)), StringState("4916944185554908", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4556876501562519", 1)), StringState("4556876501562519", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30189831127696", 1)), StringState("30189831127696", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4532333294347962", 1)), StringState("4532333294347962", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("American Express,343660986553409", 1)), StringState("343660986553409", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Diners Club,30239396183269", 1)), StringState("30239396183269", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Visa,4532035570024922", 1)), StringState("4532035570024922", nothing))
 ])
 problem_b156 = Problem("problem_b156", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("MasterCard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("MasterCard", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("MasterCard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("MasterCard", nothing))
 ])
 problem_b157 = Problem("problem_b157", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("01/20", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("11/21", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("09/22", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("03/20", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("01/21", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("02/23", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("05/22", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("01/22", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("08/23", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("09/21", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("01/20", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("11/21", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("09/22", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("03/20", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("01/21", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("02/23", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("05/22", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("01/22", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("08/23", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("09/21", nothing))
 ])
 problem_b158 = Problem("problem_b158", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("5314 5016 8586 8462", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("5122 1790 8893 7705", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("5405 1083 2063 8654", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("5405 1052 2515 1916", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("5405 1087 3189 9176", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("5405 1062 9387 1716", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("5404 3650 8176 1320", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("5218 4106 1475 1970", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("5137 4852 1289 3133", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("5405 1005 1530 5793", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("5314 5016 8586 8462", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("5122 1790 8893 7705", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("5405 1083 2063 8654", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("5405 1052 2515 1916", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("5405 1087 3189 9176", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("5405 1062 9387 1716", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("5404 3650 8176 1320", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("5218 4106 1475 1970", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("5137 4852 1289 3133", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("5405 1005 1530 5793", nothing))
 ])
 problem_b159 = Problem("problem_b159", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("431", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("340", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("694", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("915", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("397", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("850", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("284", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("429", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("549", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("648", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4852 1289 3133, 01/22, 431, MasterCard", 1)), StringState("431", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1052 2515 1916, 01/20, 340, MasterCard", 1)), StringState("340", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1087 3189 9176, 11/21, 694, MasterCard", 1)), StringState("694", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1005 1530 5793, 08/23, 915, MasterCard", 1)), StringState("915", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4106 1475 1970, 09/22, 397, MasterCard", 1)), StringState("397", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5314 5016 8586 8462, 01/21, 850, MasterCard", 1)), StringState("850", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5122 1790 8893 7705, 09/21, 284, MasterCard", 1)), StringState("284", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1062 9387 1716, 03/20, 429, MasterCard", 1)), StringState("429", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3650 8176 1320, 02/23, 549, MasterCard", 1)), StringState("549", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1083 2063 8654, 05/22, 648, MasterCard", 1)), StringState("648", nothing))
 ])
 problem_b15 = Problem("problem_b15", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Code/index.html", 1)), StringState("/Company/Code/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("/usr/local/bin/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/var/db/auth.db", 1)), StringState("/var/db/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Records/2010/January.dat", 1)), StringState("/Work/Records/2010/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Presentations/talk.ppt", 1)), StringState("/Work/Presentations/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("/Users/jim/Downloads/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Proj/Numerical/NBody/nbody.c", 1)), StringState("/Proj/Numerical/NBody/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("/usr/local/texlive/2017/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("/Company/Docs/Spec/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("/usr/local/Homebrew/", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Code/index.html", 1)), StringState("/Company/Code/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("/usr/local/bin/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/var/db/auth.db", 1)), StringState("/var/db/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Records/2010/January.dat", 1)), StringState("/Work/Records/2010/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Presentations/talk.ppt", 1)), StringState("/Work/Presentations/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("/Users/jim/Downloads/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Proj/Numerical/NBody/nbody.c", 1)), StringState("/Proj/Numerical/NBody/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("/usr/local/texlive/2017/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("/Company/Docs/Spec/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("/usr/local/Homebrew/", nothing))
 ])
 problem_b160 = Problem("problem_b160", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("Holli Claxton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("Devell Blaisdell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("Simmona Elzey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("Fulk Sharkey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("Emina Burkley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("Affonso Tousignant", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("Deval O'Donnell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("Wioleta Sheffer", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("Sariel Reale", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("Gilbertha Stamey", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("Holli Claxton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("Devell Blaisdell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("Simmona Elzey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("Fulk Sharkey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("Emina Burkley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("Affonso Tousignant", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("Deval O'Donnell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("Wioleta Sheffer", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("Sariel Reale", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("Gilbertha Stamey", nothing))
 ])
 problem_b161 = Problem("problem_b161", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("iPhone 5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 7370", 1)), StringState("7370", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Feton Technology Model: ALPS A618", 1)), StringState("ALPS A618", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6208c", 1)), StringState("6208c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6310", 1)), StringState("6310", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 2680", 1)), StringState("2680", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6150", 1)), StringState("6150", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Sony Ericsson Model: W580", 1)), StringState("W580", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 3210", 1)), StringState("3210", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: LG Model: MG155c", 1)), StringState("MG155c", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("iPhone 5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 7370", 1)), StringState("7370", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Feton Technology Model: ALPS A618", 1)), StringState("ALPS A618", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6208c", 1)), StringState("6208c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6310", 1)), StringState("6310", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 2680", 1)), StringState("2680", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6150", 1)), StringState("6150", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Sony Ericsson Model: W580", 1)), StringState("W580", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 3210", 1)), StringState("3210", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: LG Model: MG155c", 1)), StringState("MG155c", nothing))
 ])
 problem_b162 = Problem("problem_b162", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6310", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6208c", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6150", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Feton Model: ALPS A618", 1)), StringState("Feton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 3210", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("Apple", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: LG Model: MG155c", 1)), StringState("LG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Sony Model: W580", 1)), StringState("Sony", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 2680", 1)), StringState("Nokia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 7370", 1)), StringState("Nokia", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6310", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6208c", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6150", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Feton Model: ALPS A618", 1)), StringState("Feton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 3210", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("Apple", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: LG Model: MG155c", 1)), StringState("LG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Sony Model: W580", 1)), StringState("Sony", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 2680", 1)), StringState("Nokia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 7370", 1)), StringState("Nokia", nothing))
 ])
 problem_b163 = Problem("problem_b163", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6310", 1)), StringState("Nokia 6310", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 2680", 1)), StringState("Nokia 2680", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6150", 1)), StringState("Nokia 6150", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("Apple iPhone 5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 7370", 1)), StringState("Nokia 7370", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 3210", 1)), StringState("Nokia 3210", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Sony Model: W580", 1)), StringState("Sony W580", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: LG Model: MG155c", 1)), StringState("LG MG155c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Nokia Model: 6208c", 1)), StringState("Nokia 6208c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brand: Feton Model: ALPS A618", 1)), StringState("Feton ALPS A618", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6310", 1)), StringState("Nokia 6310", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 2680", 1)), StringState("Nokia 2680", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6150", 1)), StringState("Nokia 6150", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Apple Model: iPhone 5", 1)), StringState("Apple iPhone 5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 7370", 1)), StringState("Nokia 7370", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 3210", 1)), StringState("Nokia 3210", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Sony Model: W580", 1)), StringState("Sony W580", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: LG Model: MG155c", 1)), StringState("LG MG155c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Nokia Model: 6208c", 1)), StringState("Nokia 6208c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brand: Feton Model: ALPS A618", 1)), StringState("Feton ALPS A618", nothing))
 ])
 problem_b167 = Problem("problem_b167", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("5036", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("2663", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("9489", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("5306", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("2619", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("2867", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("6711", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("772", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("5752", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("2935", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("5036", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("2663", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("9489", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("5306", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("2619", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("2867", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("6711", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("772", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("5752", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("2935", nothing))
 ])
 problem_b168 = Problem("problem_b168", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("16, Chemin Du Lavarin Sud", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("57, Rue Roussy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("33, rue Nationale", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("30, Place de la Gare", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("4, Chemin Des Bateliers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("43, Faubourg Saint Honore", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("27, avenue de Bouvines", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("65, boulevard Bryas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("95, rue de la Boetie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("55, rue Descartes", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("16, Chemin Du Lavarin Sud", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("57, Rue Roussy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("33, rue Nationale", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("30, Place de la Gare", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("4, Chemin Des Bateliers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("43, Faubourg Saint Honore", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("27, avenue de Bouvines", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("65, boulevard Bryas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("95, rue de la Boetie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("55, rue Descartes", nothing))
 ])
 problem_b169 = Problem("problem_b169", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("SURESNES", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("PARIS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("COURBEVOIE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("COLOMIERS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("POITIERS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("ANGLET", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("ORANGE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("SCHOELCHER", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("PARIS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("CAEN", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("SURESNES", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("PARIS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("COURBEVOIE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("COLOMIERS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("POITIERS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("ANGLET", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("ORANGE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("SCHOELCHER", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("PARIS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("CAEN", nothing))
 ])
 problem_b16 = Problem("problem_b16", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("doc.html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Code/index.html", 1)), StringState("index.html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("ncdu.exe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Presentations/talk.ppt", 1)), StringState("talk.ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("CONTRIBUTING.md", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Records/2010/January.dat", 1)), StringState("January.dat", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Proj/Numerical/Simulators/NBody/nbody.c", 1)), StringState("nbody.c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("specs.doc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("pdf.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/var/db/auth.db", 1)), StringState("auth.db", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("doc.html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Code/index.html", 1)), StringState("index.html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("ncdu.exe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Presentations/talk.ppt", 1)), StringState("talk.ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("CONTRIBUTING.md", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Records/2010/January.dat", 1)), StringState("January.dat", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Proj/Numerical/Simulators/NBody/nbody.c", 1)), StringState("nbody.c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("specs.doc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("pdf.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/var/db/auth.db", 1)), StringState("auth.db", nothing))
 ])
 problem_b170 = Problem("problem_b170", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("Rue Roussy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("rue de la Boetie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("rue Nationale", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("Chemin Des Bateliers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("avenue de Bouvines", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("Chemin Du Lavarin Sud", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("Place de la Gare", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("55, rue Descartes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("Faubourg Saint Honore", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("boulevard Bryas", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("Rue Roussy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("rue de la Boetie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("rue Nationale", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("Chemin Des Bateliers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("avenue de Bouvines", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("Chemin Du Lavarin Sud", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("Place de la Gare", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("55, rue Descartes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("Faubourg Saint Honore", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("boulevard Bryas", nothing))
 ])
 problem_b171 = Problem("problem_b171", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("Courbevoie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("Poitiers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("Colomiers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("Paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("Orange", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("Paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("Schoelcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("Anglet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("Suresnes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("Caen", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("Courbevoie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("Poitiers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("Colomiers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("Paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("Orange", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("Paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("Schoelcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("Anglet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("Suresnes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("Caen", nothing))
 ])
 problem_b172 = Problem("problem_b172", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("France", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30, Place de la Gare 5036 COLOMIERS, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16, Chemin Du Lavarin Sud 2935 CAEN, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("33, rue Nationale 5752 PARIS, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27, avenue de Bouvines 2867 SCHOELCHER, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("55, rue Descartes 5306 SURESNES, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43, Faubourg Saint Honore 9489 PARIS, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("57, Rue Roussy 6711 ORANGE, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4, Chemin Des Bateliers 2663 ANGLET, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("65, boulevard Bryas 2619 COURBEVOIE, France", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("95, rue de la Boetie 772 POITIERS, France", 1)), StringState("France", nothing))
 ])
 problem_b173 = Problem("problem_b173", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Germany", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Germany", nothing))
 ])
 problem_b174 = Problem("problem_b174", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Adelsdorf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Martinstein", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Mannheim Friedrichsfeld", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Fellheim", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Dorzbach", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("Aebtissinwisch", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Schwabsoien", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Megesheim", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Sielenbach", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Leonberg", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Adelsdorf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Martinstein", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Mannheim Friedrichsfeld", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Fellheim", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Dorzbach", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("Aebtissinwisch", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Schwabsoien", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Megesheim", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Sielenbach", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Leonberg", nothing))
 ])
 problem_b175 = Problem("problem_b175", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("7660 5523", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("6836 5660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("1464 2320", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("211 6544", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("5542 7619", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("7308 9751", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("3048 2847", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("7737 5061", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("3442 4532", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("2472 5370", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("7660 5523", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("6836 5660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("1464 2320", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("211 6544", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("5542 7619", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("7308 9751", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("3048 2847", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("7737 5061", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("3442 4532", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("2472 5370", nothing))
 ])
 problem_b176 = Problem("problem_b176", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Paderborner Strasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Ellmenreichstrasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Scharnweberstrasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Ufnau Strasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Alsterkrugchaussee", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("An Der Urania", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Flughafenstrasse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Brandenburgische Str", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Waldowstr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Marseiller Strasse", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paderborner Strasse 6836 5660 Sielenbach, Germany", 1)), StringState("Paderborner Strasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ellmenreichstrasse 7660 5523 Adelsdorf, Germany", 1)), StringState("Ellmenreichstrasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scharnweberstrasse 7308 9751 Mannheim Friedrichsfeld, Germany", 1)), StringState("Scharnweberstrasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ufnau Strasse 1464 2320 Fellheim, Germany", 1)), StringState("Ufnau Strasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alsterkrugchaussee 3048 2847 Megesheim, Germany", 1)), StringState("Alsterkrugchaussee", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("An Der Urania 211 6544 Aebtissinwisch, Germany", 1)), StringState("An Der Urania", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Flughafenstrasse 2472 5370 Leonberg, Germany", 1)), StringState("Flughafenstrasse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brandenburgische Str 7737 5061 Martinstein, Germany", 1)), StringState("Brandenburgische Str", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Waldowstr 3442 4532 Dorzbach, Germany", 1)), StringState("Waldowstr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marseiller Strasse 5542 7619 Schwabsoien, Germany", 1)), StringState("Marseiller Strasse", nothing))
 ])
 problem_b177 = Problem("problem_b177", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("Piazza Giuseppe Garibaldi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("Via Foria", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("Corso Garibaldi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("Via Duomo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("Piazza Trieste e Trento", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("Via Santa Teresa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("Via Bologna", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("Via Matteo Schilizzi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("Via Cavour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("Via Valpantena", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("Piazza Giuseppe Garibaldi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("Via Foria", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("Corso Garibaldi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("Via Duomo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("Piazza Trieste e Trento", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("Via Santa Teresa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("Via Bologna", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("Via Matteo Schilizzi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("Via Cavour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("Via Valpantena", nothing))
 ])
 problem_b178 = Problem("problem_b178", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("Italy", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("Italy", nothing))
 ])
 problem_b179 = Problem("problem_b179", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("SA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("FR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("CE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("LO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("PR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("LI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("SI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("GE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("FG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("CN", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("SA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("FR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("CE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("LO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("PR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("LI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("SI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("GE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("FG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("CN", nothing))
 ])
 problem_b17 = Problem("problem_b17", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inductive Logic Programming", 1)), StringState("ILP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Algorithmic Learning Theory", 1)), StringState("ALT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("European Conference Artificial Intelligence", 1)), StringState("ECAI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Neural Information Processing Systems", 1)), StringState("NIPS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("International Semantic Web Conference", 1)), StringState("ISWC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Computer Aided Verification", 1)), StringState("CAV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Very Large Data Bases", 1)), StringState("VLDB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Principles Of Programming Languages", 1)), StringState("POPL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Design Automation Conference", 1)), StringState("DAC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("British Machine Vision Conference", 1)), StringState("BMVC", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inductive Logic Programming", 1)), StringState("ILP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Algorithmic Learning Theory", 1)), StringState("ALT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("European Conference Artificial Intelligence", 1)), StringState("ECAI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Neural Information Processing Systems", 1)), StringState("NIPS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("International Semantic Web Conference", 1)), StringState("ISWC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Computer Aided Verification", 1)), StringState("CAV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Very Large Data Bases", 1)), StringState("VLDB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Principles Of Programming Languages", 1)), StringState("POPL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Design Automation Conference", 1)), StringState("DAC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("British Machine Vision Conference", 1)), StringState("BMVC", nothing))
 ])
 problem_b180 = Problem("problem_b180", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("6561", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("9145", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("1513", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("2402", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("1005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("4069", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("7754", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("9341", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("6254", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("9266", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("6561", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("9145", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("1513", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("2402", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("1005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("4069", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("7754", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("9341", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("6254", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("9266", nothing))
 ])
 problem_b181 = Problem("problem_b181", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("71030", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("57024", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("84032", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("16045", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("03010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("53049", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("12078", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("26849", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("81030", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("43010", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Foria, 9145 71030-Macchia FG, Italy", 1)), StringState("71030", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Duomo, 7754 57024-Donoratico LI, Italy", 1)), StringState("57024", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Valpantena, 9266 84032-Buonabitacolo SA, Italy", 1)), StringState("84032", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Matteo Schilizzi, 1513 16045-Lorsica GE, Italy", 1)), StringState("16045", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Corso Garibaldi, 6254 03010-Patrica FR, Italy", 1)), StringState("03010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Santa Teresa, 9341 53049-Torrita Di Siena SI, Italy", 1)), StringState("53049", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Trieste e Trento, 1005 12078-Ormea CN, Italy", 1)), StringState("12078", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Bologna, 4069 26849-Santo Stefano Lodigiano LO, Italy", 1)), StringState("26849", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Via Cavour, 6561 81030-Lusciano CE, Italy", 1)), StringState("81030", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Piazza Giuseppe Garibaldi, 2402 43010-Castelguelfo PR, Italy", 1)), StringState("43010", nothing))
 ])
 problem_b182 = Problem("problem_b182", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("October", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("April", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("December", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("November", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("October", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("October", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("July", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("May", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("July", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("October", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("April", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("December", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("November", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("October", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("October", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("July", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("May", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("July", nothing))
 ])
 problem_b183 = Problem("problem_b183", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("1941", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("1947", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("1998", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("1943", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("1980", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("1954", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("1983", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("1958", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("1955", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("1965", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("1941", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("1947", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("1998", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("1943", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("1980", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("1954", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("1983", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("1958", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("1955", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("1965", nothing))
 ])
 problem_b184 = Problem("problem_b184", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("53", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("71", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("35", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("194", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("60", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("38", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("75", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("20", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("63", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("64", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("53", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("71", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("35", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("194", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("60", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("38", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("75", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("20", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("63", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("64", nothing))
 ])
 problem_b185 = Problem("problem_b185", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("28 December,1958", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("23 November,1954", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("11 July,1947", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("25 September,1980", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("22 July,1983", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("26 October,1998", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("30 October,1955", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("21 October,1943", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("21 April,1965", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1950 (74 years old)", 1)), StringState("11 July,1950", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("28 December,1958", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("23 November,1954", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("11 July,1947", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("25 September,1980", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("22 July,1983", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("26 October,1998", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("30 October,1955", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("21 October,1943", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("21 April,1965", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1950 (74 years old)", 1)), StringState("11 July,1950", nothing))
 ])
 problem_b186 = Problem("problem_b186", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Here and There (2010)", 1)), StringState("2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Forbandede barndom (2003)", 1)), StringState("2003", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Common Law (2012)", 1)), StringState("2012", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Das Gold der Liebe (1983)", 1)), StringState("1983", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Rapturious (2007)", 1)), StringState("2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Carnival Lady (1933)", 1)), StringState("1933", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Beginning at the End (1915)", 1)), StringState("1915", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Surf Chronicles (2011)", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Lahu Ke Do Rang (1979)", 1)), StringState("1979", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Homes (1973)", 1)), StringState("1973", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Here and There (2010)", 1)), StringState("2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Forbandede barndom (2003)", 1)), StringState("2003", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Common Law (2012)", 1)), StringState("2012", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Das Gold der Liebe (1983)", 1)), StringState("1983", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Rapturious (2007)", 1)), StringState("2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Carnival Lady (1933)", 1)), StringState("1933", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Beginning at the End (1915)", 1)), StringState("1915", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Surf Chronicles (2011)", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Lahu Ke Do Rang (1979)", 1)), StringState("1979", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Homes (1973)", 1)), StringState("1973", nothing))
 ])
 problem_b187 = Problem("problem_b187", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("BRO (brother)", 1)), StringState("brother", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MUNCEL (daughter)", 1)), StringState("daughter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MERRIDY (son)", 1)), StringState("son", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CORONA (son)", 1)), StringState("son", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSTANTIA (son)", 1)), StringState("son", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AGATHANGELOS (daughter)", 1)), StringState("daughter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA (daughter)", 1)), StringState("daughter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TULLIO (daughter)", 1)), StringState("daughter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSUELA (son)", 1)), StringState("son", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BORNA (daughter)", 1)), StringState("daughter", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BRO (brother)", 1)), StringState("brother", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MUNCEL (daughter)", 1)), StringState("daughter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MERRIDY (son)", 1)), StringState("son", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CORONA (son)", 1)), StringState("son", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSTANTIA (son)", 1)), StringState("son", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AGATHANGELOS (daughter)", 1)), StringState("daughter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA (daughter)", 1)), StringState("daughter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TULLIO (daughter)", 1)), StringState("daughter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSUELA (son)", 1)), StringState("son", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BORNA (daughter)", 1)), StringState("daughter", nothing))
 ])
 problem_b188 = Problem("problem_b188", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Mazda MAZDA3", 1)), StringState("2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2004 Citroen Evasion", 1)), StringState("2004", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Peugeot Partner", 1)), StringState("2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Ford Puma", 1)), StringState("2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Infiniti G35", 1)), StringState("2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 Ford Capri", 1)), StringState("2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 Renault Megane", 1)), StringState("2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Subaru Justy", 1)), StringState("2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Volkswagen Cabriolet", 1)), StringState("2008", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Mazda MAZDA3", 1)), StringState("2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2004 Citroen Evasion", 1)), StringState("2004", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Peugeot Partner", 1)), StringState("2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Ford Puma", 1)), StringState("2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Infiniti G35", 1)), StringState("2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 Ford Capri", 1)), StringState("2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 Renault Megane", 1)), StringState("2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Subaru Justy", 1)), StringState("2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Volkswagen Cabriolet", 1)), StringState("2008", nothing))
 ])
 problem_b189 = Problem("problem_b189", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Ford Puma", 1)), StringState("Ford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Peugeot Partner", 1)), StringState("Peugeot", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 Renault Megane", 1)), StringState("Renault", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2004 Citroen Evasion", 1)), StringState("Citroen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 Ford Capri", 1)), StringState("Ford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Mazda MAZDA3", 1)), StringState("Mazda", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Subaru Justy", 1)), StringState("Subaru", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Infiniti G35", 1)), StringState("Infiniti", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Volkswagen Cabriolet", 1)), StringState("Volkswagen", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Ford Puma", 1)), StringState("Ford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Peugeot Partner", 1)), StringState("Peugeot", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 Renault Megane", 1)), StringState("Renault", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2004 Citroen Evasion", 1)), StringState("Citroen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 Ford Capri", 1)), StringState("Ford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Mazda MAZDA3", 1)), StringState("Mazda", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Subaru Justy", 1)), StringState("Subaru", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Infiniti G35", 1)), StringState("Infiniti", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Volkswagen Cabriolet", 1)), StringState("Volkswagen", nothing))
 ])
 problem_b18 = Problem("problem_b18", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inductive Logic Programming", 1)), StringState("Inductive Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("British Machine Vision Conference", 1)), StringState("British Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Principles Of Programming Languages", 1)), StringState("Principles Languages", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Very Large Data Bases", 1)), StringState("Very Bases", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("European Conference Artificial Intelligence", 1)), StringState("European Intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Computer Aided Verification", 1)), StringState("Computer Verification", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Design Automation Conference", 1)), StringState("Design Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Neural Information Processing Systems", 1)), StringState("Neural Systems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("International Semantic Web Conference", 1)), StringState("International Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Algorithmic Learning Theory", 1)), StringState("Algorithmic Theory", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inductive Logic Programming", 1)), StringState("Inductive Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("British Machine Vision Conference", 1)), StringState("British Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Principles Of Programming Languages", 1)), StringState("Principles Languages", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Very Large Data Bases", 1)), StringState("Very Bases", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("European Conference Artificial Intelligence", 1)), StringState("European Intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Computer Aided Verification", 1)), StringState("Computer Verification", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Design Automation Conference", 1)), StringState("Design Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Neural Information Processing Systems", 1)), StringState("Neural Systems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("International Semantic Web Conference", 1)), StringState("International Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Algorithmic Learning Theory", 1)), StringState("Algorithmic Theory", nothing))
 ])
 problem_b190 = Problem("problem_b190", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Ford Puma", 1)), StringState("Puma", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2010 Renault Megane", 1)), StringState("Megane", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2004 Citroen Evasion", 1)), StringState("Evasion", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Subaru Justy", 1)), StringState("Justy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2005 Peugeot Partner", 1)), StringState("Partner", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 Ford Capri", 1)), StringState("Capri", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Volkswagen Cabriolet", 1)), StringState("Cabriolet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Infiniti G35", 1)), StringState("G35", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2008 Mazda MAZDA3", 1)), StringState("MAZDA3", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Ford Puma", 1)), StringState("Puma", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2010 Renault Megane", 1)), StringState("Megane", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2004 Citroen Evasion", 1)), StringState("Evasion", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Subaru Justy", 1)), StringState("Justy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2005 Peugeot Partner", 1)), StringState("Partner", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 Ford Capri", 1)), StringState("Capri", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Volkswagen Cabriolet", 1)), StringState("Cabriolet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Infiniti G35", 1)), StringState("G35", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2008 Mazda MAZDA3", 1)), StringState("MAZDA3", nothing))
 ])
 problem_b191 = Problem("problem_b191", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ScamVenture.co.nz", 1)), StringState(".co.nz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("InformationAffiliate.si", 1)), StringState(".si", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("UpgradePros.fr", 1)), StringState(".fr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BannerVan.co.uk", 1)), StringState(".co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("InternetFraternity.be", 1)), StringState(".be", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HandbagDealer.co.nz", 1)), StringState(".co.nz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HybridDay.com", 1)), StringState(".com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BohemianToo.pl", 1)), StringState(".pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PopPath.se", 1)), StringState(".se", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MedicationProvider.at", 1)), StringState(".at", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ScamVenture.co.nz", 1)), StringState(".co.nz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("InformationAffiliate.si", 1)), StringState(".si", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("UpgradePros.fr", 1)), StringState(".fr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BannerVan.co.uk", 1)), StringState(".co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("InternetFraternity.be", 1)), StringState(".be", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HandbagDealer.co.nz", 1)), StringState(".co.nz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HybridDay.com", 1)), StringState(".com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BohemianToo.pl", 1)), StringState(".pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PopPath.se", 1)), StringState(".se", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MedicationProvider.at", 1)), StringState(".at", nothing))
 ])
 problem_b192 = Problem("problem_b192", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z LT8716 01 90235 08 7", 1)), StringState("1ZLT87160190235087", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 92566P 42 09152 09 4", 1)), StringState("1Z92566P4209152094", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z R71911 A1 79947 07 8", 1)), StringState("1ZR71911A179947078", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 511O48 A1 96827 01 7", 1)), StringState("1Z511O48A196827017", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 9D65A9 41 77947 08 3", 1)), StringState("1Z9D65A94177947083", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 69DW1T 42 96959 06 6", 1)), StringState("1Z69DW1T4296959066", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 8X5779 15 95844 09 4", 1)), StringState("1Z8X57791595844094", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 152945 78 51391 09 3", 1)), StringState("1Z1529457851391093", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 76648Y 33 89112 02 2", 1)), StringState("1Z76648Y3389112022", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 5T616R A1 35796 08 3", 1)), StringState("1Z5T616RA135796083", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z LT8716 01 90235 08 7", 1)), StringState("1ZLT87160190235087", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 92566P 42 09152 09 4", 1)), StringState("1Z92566P4209152094", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z R71911 A1 79947 07 8", 1)), StringState("1ZR71911A179947078", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 511O48 A1 96827 01 7", 1)), StringState("1Z511O48A196827017", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 9D65A9 41 77947 08 3", 1)), StringState("1Z9D65A94177947083", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 69DW1T 42 96959 06 6", 1)), StringState("1Z69DW1T4296959066", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 8X5779 15 95844 09 4", 1)), StringState("1Z8X57791595844094", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 152945 78 51391 09 3", 1)), StringState("1Z1529457851391093", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 76648Y 33 89112 02 2", 1)), StringState("1Z76648Y3389112022", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 5T616R A1 35796 08 3", 1)), StringState("1Z5T616RA135796083", nothing))
 ])
 problem_b193 = Problem("problem_b193", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 152945 78 51391 09 3", 1)), StringState("11529457851391093", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 511O48 A1 96827 01 7", 1)), StringState("1511O48196827017", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 92566P 42 09152 09 4", 1)), StringState("1925664209152094", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 76648Y 33 89112 02 2", 1)), StringState("1766483389112022", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 9D65A9 41 77947 08 3", 1)), StringState("196594177947083", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 8X5779 15 95844 09 4", 1)), StringState("1857791595844094", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 69DW1T 42 96959 06 6", 1)), StringState("16914296959066", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z LT8716 01 90235 08 7", 1)), StringState("187160190235087", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z R71911 A1 79947 07 8", 1)), StringState("171911179947078", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1Z 5T616R A1 35796 08 3", 1)), StringState("15616135796083", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 152945 78 51391 09 3", 1)), StringState("11529457851391093", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 511O48 A1 96827 01 7", 1)), StringState("1511O48196827017", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 92566P 42 09152 09 4", 1)), StringState("1925664209152094", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 76648Y 33 89112 02 2", 1)), StringState("1766483389112022", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 9D65A9 41 77947 08 3", 1)), StringState("196594177947083", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 8X5779 15 95844 09 4", 1)), StringState("1857791595844094", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 69DW1T 42 96959 06 6", 1)), StringState("16914296959066", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z LT8716 01 90235 08 7", 1)), StringState("187160190235087", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z R71911 A1 79947 07 8", 1)), StringState("171911179947078", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1Z 5T616R A1 35796 08 3", 1)), StringState("15616135796083", nothing))
 ])
 problem_b194 = Problem("problem_b194", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford College @HertfordCollege 17h17 hours ago", 1)), StringState("HertfordCollege", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Toby Walsh @TobyWalsh Mar 7", 1)), StringState("TobyWalsh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Guy Broeck @guyvdb 14h14 hours ago", 1)), StringState("guyvdb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Karthik Balakrishnan @karthikb351 Mar 2", 1)), StringState("karthikb351", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Denny Britz @dennybritz Mar 7", 1)), StringState("dennybritz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oxford UCU @OxfordUCU Mar 6", 1)), StringState("OxfordUCU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jakob Foerster @j_foerst 16h16 hours ago", 1)), StringState("j_foerst", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ari Morcos @arimorcos 17h17 hours ago", 1)), StringState("arimorcos", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Henry @g7vdj 20h20 hours ago", 1)), StringState("g7vdj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Harris @SamHarrisOrg 16h16 hours ago", 1)), StringState("SamHarrisOrg", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford College @HertfordCollege 17h17 hours ago", 1)), StringState("HertfordCollege", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Toby Walsh @TobyWalsh Mar 7", 1)), StringState("TobyWalsh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Guy Broeck @guyvdb 14h14 hours ago", 1)), StringState("guyvdb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Karthik Balakrishnan @karthikb351 Mar 2", 1)), StringState("karthikb351", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Denny Britz @dennybritz Mar 7", 1)), StringState("dennybritz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oxford UCU @OxfordUCU Mar 6", 1)), StringState("OxfordUCU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jakob Foerster @j_foerst 16h16 hours ago", 1)), StringState("j_foerst", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ari Morcos @arimorcos 17h17 hours ago", 1)), StringState("arimorcos", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Henry @g7vdj 20h20 hours ago", 1)), StringState("g7vdj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Harris @SamHarrisOrg 16h16 hours ago", 1)), StringState("SamHarrisOrg", nothing))
 ])
 problem_b195 = Problem("problem_b195", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974 -93.093773", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647 -73.454643", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873 -74.757622", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038 -87.646660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019 -115.065933", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244 -87.452957", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544 -122.413055", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809 -82.378563", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896 -95.475952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209 -96.687759", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974 -93.093773", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647 -73.454643", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873 -74.757622", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038 -87.646660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019 -115.065933", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244 -87.452957", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544 -122.413055", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809 -82.378563", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896 -95.475952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209 -96.687759", nothing))
 ])
 problem_b196 = Problem("problem_b196", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244", nothing))
 ])
 problem_b197 = Problem("problem_b197", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("-122.413055", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("-95.475952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("-93.093773", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("-73.454643", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("-115.065933", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("-87.646660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("-82.378563", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("-74.757622", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("-87.452957", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("-96.687759", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("-122.413055", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("-95.475952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("-93.093773", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("-73.454643", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("-115.065933", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("-87.646660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("-82.378563", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("-74.757622", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("-87.452957", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("-96.687759", nothing))
 ])
 problem_b198 = Problem("problem_b198", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("City: San Francisco", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("City: Las Vegas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("City: North St Paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("City: Conger", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("City: Houston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("City: Chicago", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("City: Huntington", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("City: Princeton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("City: Bethpage", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("City: Terre Haute", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("City: San Francisco", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("City: Las Vegas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("City: North St Paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("City: Conger", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("City: Houston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("City: Chicago", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("City: Huntington", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("City: Princeton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("City: Bethpage", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("City: Terre Haute", nothing))
 ])
 problem_b199 = Problem("problem_b199", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("State: Illinois", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("State: Minnesota", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("State: Nevada", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("State: West Virginia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("State: Texas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("State: New York", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("State: Minnesota", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("State: Indiana", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("State: California", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("State: New Jersey", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("State: Illinois", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("State: Minnesota", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("State: Nevada", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("State: West Virginia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("State: Texas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("State: New York", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("State: Minnesota", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("State: Indiana", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("State: California", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("State: New Jersey", nothing))
 ])
 problem_b19 = Problem("problem_b19", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Computer Aided Verification", 1)), StringState("Aided Verification", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Neural Information Processing Systems", 1)), StringState("Information Processing Systems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("European Conference Artificial Intelligence", 1)), StringState("Conference Artificial Intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("British Machine Vision Conference", 1)), StringState("Machine Vision Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Algorithmic Learning Theory", 1)), StringState("Learning Theory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inductive Logic Programming", 1)), StringState("Logic Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Very Large Data Bases", 1)), StringState("Large Data Bases", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Principles Of Programming Languages", 1)), StringState("Of Programming Languages", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Design Automation Conference", 1)), StringState("Automation Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("International Semantic Web Conference", 1)), StringState("Semantic Web Conference", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Computer Aided Verification", 1)), StringState("Aided Verification", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Neural Information Processing Systems", 1)), StringState("Information Processing Systems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("European Conference Artificial Intelligence", 1)), StringState("Conference Artificial Intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("British Machine Vision Conference", 1)), StringState("Machine Vision Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Algorithmic Learning Theory", 1)), StringState("Learning Theory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inductive Logic Programming", 1)), StringState("Logic Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Very Large Data Bases", 1)), StringState("Large Data Bases", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Principles Of Programming Languages", 1)), StringState("Of Programming Languages", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Design Automation Conference", 1)), StringState("Automation Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("International Semantic Web Conference", 1)), StringState("Semantic Web Conference", nothing))
 ])
 problem_b1 = Problem("problem_b1", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("@gill", 1)), StringState("gill", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@harry", 1)), StringState("harry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@dave", 1)), StringState("dave", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@fred", 1)), StringState("fred", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@alice", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@bob", 1)), StringState("bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@ingrid", 1)), StringState("ingrid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@edith", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@carol", 1)), StringState("carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("@jeanne", 1)), StringState("jeanne", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@gill", 1)), StringState("gill", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@harry", 1)), StringState("harry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@dave", 1)), StringState("dave", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@fred", 1)), StringState("fred", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@alice", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@bob", 1)), StringState("bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@ingrid", 1)), StringState("ingrid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@edith", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@carol", 1)), StringState("carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("@jeanne", 1)), StringState("jeanne", nothing))
 ])
 problem_b200 = Problem("problem_b200", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("Zip: 25701", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Zip: 47807", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("Zip: 55109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Zip: 77587", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Zip: 89109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Zip: 60606", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("Zip: 08540", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Zip: 56020", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("Zip: 11714", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("Zip: 94143", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("Zip: 25701", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Zip: 47807", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("Zip: 55109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Zip: 77587", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Zip: 89109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Zip: 60606", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("Zip: 08540", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Zip: 56020", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("Zip: 11714", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("Zip: 94143", nothing))
 ])
 problem_b201 = Problem("problem_b201", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Chicago, Illinois(IL), 60606", 1)), StringState("Chicago, Illinois, 60606", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("San Francisco, California(CA), 94143", 1)), StringState("San Francisco, California, 94143", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Las Vegas, Nevada(NV), 89109", 1)), StringState("Las Vegas, Nevada, 89109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Terre Haute, Indiana(IN), 47807", 1)), StringState("Terre Haute, Indiana, 47807", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Huntington, West Virginia(WV), 25701", 1)), StringState("Huntington, West Virginia, 25701", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Conger, Minnesota(MN), 56020", 1)), StringState("Conger, Minnesota, 56020", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bethpage, New York(NY), 11714", 1)), StringState("Bethpage, New York, 11714", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Houston, Texas(TX), 77587", 1)), StringState("Houston, Texas, 77587", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Princeton, New Jersey(NJ), 08540", 1)), StringState("Princeton, New Jersey, 08540", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("North St Paul, Minnesota(MN), 55109", 1)), StringState("North St Paul, Minnesota, 55109", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Chicago, Illinois(IL), 60606", 1)), StringState("Chicago, Illinois, 60606", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("San Francisco, California(CA), 94143", 1)), StringState("San Francisco, California, 94143", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Las Vegas, Nevada(NV), 89109", 1)), StringState("Las Vegas, Nevada, 89109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Terre Haute, Indiana(IN), 47807", 1)), StringState("Terre Haute, Indiana, 47807", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Huntington, West Virginia(WV), 25701", 1)), StringState("Huntington, West Virginia, 25701", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Conger, Minnesota(MN), 56020", 1)), StringState("Conger, Minnesota, 56020", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bethpage, New York(NY), 11714", 1)), StringState("Bethpage, New York, 11714", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Houston, Texas(TX), 77587", 1)), StringState("Houston, Texas, 77587", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Princeton, New Jersey(NJ), 08540", 1)), StringState("Princeton, New Jersey, 08540", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("North St Paul, Minnesota(MN), 55109", 1)), StringState("North St Paul, Minnesota, 55109", nothing))
 ])
 problem_b202 = Problem("problem_b202", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Proj\\'''''''''',,,,,,''''''''", 1)), StringState("Proj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/var/db/auth.db", 1)), StringState("/var/db/auth.db", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("/usr/local/bin/ncdu.exe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Company\\''''',,,,,''''''''''", 1)), StringState("Company", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("/Users/jim/Downloads/pdf.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Company\\''''',,,,,,,,,,]", 1)), StringState("Company", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Work\\'''''''''''''',,,,,,,,]", 1)), StringState("Work", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("/usr/local/texlive/2017/doc.html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Work\\'''''''',,,,,''''''''''''", 1)), StringState("Work", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("/usr/local/Homebrew/CONTRIBUTING.md", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Proj\\'''''''''',,,,,,''''''''", 1)), StringState("Proj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/var/db/auth.db", 1)), StringState("/var/db/auth.db", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("/usr/local/bin/ncdu.exe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Company\\''''',,,,,''''''''''", 1)), StringState("Company", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("/Users/jim/Downloads/pdf.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Company\\''''',,,,,,,,,,]", 1)), StringState("Company", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Work\\'''''''''''''',,,,,,,,]", 1)), StringState("Work", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("/usr/local/texlive/2017/doc.html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Work\\'''''''',,,,,''''''''''''", 1)), StringState("Work", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("/usr/local/Homebrew/CONTRIBUTING.md", nothing))
 ])
 problem_b203 = Problem("problem_b203", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("612,377", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("568,698", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("549,224", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1,652,432", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("1,242,392", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("1,125,022", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("1,376,541", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("884,911", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("881,457", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("581,299", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("612,377", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("568,698", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("549,224", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1,652,432", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("1,242,392", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("1,125,022", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("1,376,541", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("884,911", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("881,457", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("581,299", nothing))
 ])
 problem_b205 = Problem("problem_b205", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("S Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("B Davies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("D Platt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("F Clark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("M Adams", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("D Bassett", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("R Atkinson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("B Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("P Montanier", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("P Hart", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("S Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("B Davies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("D Platt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("F Clark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("M Adams", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("D Bassett", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("R Atkinson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("B Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("P Montanier", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("P Hart", nothing))
 ])
 problem_b206 = Problem("problem_b206", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Atkinson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Hart", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Adams", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Clark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Davies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Montanier", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("Platt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Bassett", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Atkinson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Hart", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Adams", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Clark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Davies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Montanier", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("Platt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Bassett", nothing))
 ])
 problem_b207 = Problem("problem_b207", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Philippe Montanier 2016 2017", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Dave Bassett 1997 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("David Platt 1999 2001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Brian Clough 1975 1994", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Billy Davies 2013 2014", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Ron Atkinson 1999 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Micky Adams 1999 1999", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Frank Clark 1993 1996", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Stuart Pearce 1996 1997", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Paul Hart 2001 2004", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Philippe Montanier 2016 2017", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Dave Bassett 1997 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("David Platt 1999 2001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Brian Clough 1975 1994", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Billy Davies 2013 2014", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Ron Atkinson 1999 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Micky Adams 1999 1999", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Frank Clark 1993 1996", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Stuart Pearce 1996 1997", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Paul Hart 2001 2004", nothing))
 ])
 problem_b208 = Problem("problem_b208", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.james@fas.harvard.edu", 1)), StringState("jim.james@FAS.HARVARD.EDU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thom.yorke@radiohead.com", 1)), StringState("thom.yorke@RADIOHEAD.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("matthew.rosman@yahoo.com", 1)), StringState("matthew.rosman@YAHOO.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brent.harold@hotmail.com", 1)), StringState("brent.harold@HOTMAIL.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice.cooper@rock.com", 1)), StringState("alice.cooper@ROCK.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ruby.clinton@mit.edu", 1)), StringState("ruby.clinton@MIT.EDU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob.smith@gmail.com", 1)), StringState("bob.smith@GMAIL.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lisa.simpson@yahoo.com", 1)), StringState("lisa.simpson@YAHOO.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.smith@gmail.com", 1)), StringState("jim.smith@GMAIL.COM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alan.turing@cam.ac.uk", 1)), StringState("alan.turing@CAM.AC.UK", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.james@fas.harvard.edu", 1)), StringState("jim.james@FAS.HARVARD.EDU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thom.yorke@radiohead.com", 1)), StringState("thom.yorke@RADIOHEAD.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("matthew.rosman@yahoo.com", 1)), StringState("matthew.rosman@YAHOO.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brent.harold@hotmail.com", 1)), StringState("brent.harold@HOTMAIL.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice.cooper@rock.com", 1)), StringState("alice.cooper@ROCK.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ruby.clinton@mit.edu", 1)), StringState("ruby.clinton@MIT.EDU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob.smith@gmail.com", 1)), StringState("bob.smith@GMAIL.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lisa.simpson@yahoo.com", 1)), StringState("lisa.simpson@YAHOO.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.smith@gmail.com", 1)), StringState("jim.smith@GMAIL.COM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alan.turing@cam.ac.uk", 1)), StringState("alan.turing@CAM.AC.UK", nothing))
 ])
 problem_b209 = Problem("problem_b209", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 England MF Ben Osborn", 1)), StringState("B Osborn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("L Bridcutt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Scotland MF Barrie McKay", 1)), StringState("B McKay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13 Scotland DF Danny Fox", 1)), StringState("F Fox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("14 England MF Matty Cash", 1)), StringState("M Cash", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("A Guedioura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 England MF Chris Cohen", 1)), StringState("C Cohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 England FW Ben Brereton", 1)), StringState("B Brereton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 England DF Michael Mancienne", 1)), StringState("M Mancienne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("19 Wales FW Sam Jones", 1)), StringState("S Jones", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 England MF Ben Osborn", 1)), StringState("B Osborn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("L Bridcutt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Scotland MF Barrie McKay", 1)), StringState("B McKay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13 Scotland DF Danny Fox", 1)), StringState("F Fox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("14 England MF Matty Cash", 1)), StringState("M Cash", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("A Guedioura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 England MF Chris Cohen", 1)), StringState("C Cohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 England FW Ben Brereton", 1)), StringState("B Brereton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 England DF Michael Mancienne", 1)), StringState("M Mancienne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("19 Wales FW Sam Jones", 1)), StringState("S Jones", nothing))
 ])
 problem_b20 = Problem("problem_b20", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("european conference artificial intelligence", 1)), StringState("Intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("computer aided verification", 1)), StringState("Verification", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("british machine vision conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("very large data bases", 1)), StringState("Bases", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("algorithmic learning theory", 1)), StringState("Theory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("design automation conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("neural information processing systems", 1)), StringState("Systems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("principles of programming languages", 1)), StringState("Languages", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("inductive logic programming", 1)), StringState("Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("international semantic web conference", 1)), StringState("Conference", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("european conference artificial intelligence", 1)), StringState("Intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("computer aided verification", 1)), StringState("Verification", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("british machine vision conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("very large data bases", 1)), StringState("Bases", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("algorithmic learning theory", 1)), StringState("Theory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("design automation conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("neural information processing systems", 1)), StringState("Systems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("principles of programming languages", 1)), StringState("Languages", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("inductive logic programming", 1)), StringState("Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("international semantic web conference", 1)), StringState("Conference", nothing))
 ])
 problem_b211 = Problem("problem_b211", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("Huntington, West Virginia, 25701", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("Bethpage, New York, 11714", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Chicago, Illinois, 60606", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Terre Haute, Indiana, 47807", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Conger, Minnesota, 56020", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Houston, Texas, 77587", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("San Francisco, California, 94143", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("North St Paul, Minnesota, 55109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("Princeton, New Jersey, 08540", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Las Vegas, Nevada, 89109", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("Huntington, West Virginia, 25701", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("Bethpage, New York, 11714", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Chicago, Illinois, 60606", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Terre Haute, Indiana, 47807", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Conger, Minnesota, 56020", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Houston, Texas, 77587", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("San Francisco, California, 94143", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("North St Paul, Minnesota, 55109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("Princeton, New Jersey, 08540", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Las Vegas, Nevada, 89109", nothing))
 ])
 problem_b212 = Problem("problem_b212", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("New Jersey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("West Virginia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("New York", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Minnesota", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("Minnesota", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Nevada", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Indiana", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("California", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Illinois", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Texas", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Princeton, New Jersey(NJ), 08540", 1)), StringState("New Jersey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Huntington, West Virginia(WV), 25701", 1)), StringState("West Virginia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Bethpage, New York(NY), 11714", 1)), StringState("New York", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Conger, Minnesota(MN), 56020", 1)), StringState("Minnesota", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: North St Paul, Minnesota(MN), 55109", 1)), StringState("Minnesota", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Las Vegas, Nevada(NV), 89109", 1)), StringState("Nevada", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Terre Haute, Indiana(IN), 47807", 1)), StringState("Indiana", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: San Francisco, California(CA), 94143", 1)), StringState("California", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Chicago, Illinois(IL), 60606", 1)), StringState("Illinois", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("City, State, Zip: Houston, Texas(TX), 77587", 1)), StringState("Texas", nothing))
 ])
 problem_b213 = Problem("problem_b213", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSUELA (son)", 1)), StringState("Consuela (son)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MERRIDY (son)", 1)), StringState("Merridy (son)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MUNCEL (daughter)", 1)), StringState("Muncel (daughter)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSTANTIA (son)", 1)), StringState("Constantia (son)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos (daughter)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CORONA (son)", 1)), StringState("Corona (son)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BORNA (daughter)", 1)), StringState("Borna (daughter)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JOE (brother)", 1)), StringState("Joe (brother)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TULLIO (daughter)", 1)), StringState("Tullio (daughter)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA (daughter)", 1)), StringState("Oma (daughter)", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSUELA (son)", 1)), StringState("Consuela (son)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MERRIDY (son)", 1)), StringState("Merridy (son)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MUNCEL (daughter)", 1)), StringState("Muncel (daughter)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSTANTIA (son)", 1)), StringState("Constantia (son)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos (daughter)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CORONA (son)", 1)), StringState("Corona (son)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BORNA (daughter)", 1)), StringState("Borna (daughter)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JOE (brother)", 1)), StringState("Joe (brother)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TULLIO (daughter)", 1)), StringState("Tullio (daughter)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA (daughter)", 1)), StringState("Oma (daughter)", nothing))
 ])
 problem_b214 = Problem("problem_b214", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("TULLIO (daughter)", 1)), StringState("Tullio (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MERRIDY (son)", 1)), StringState("Merridy (SON)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA (daughter)", 1)), StringState("Oma (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BORNA (daughter)", 1)), StringState("Borna (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSUELA (son)", 1)), StringState("Consuela (SON)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JOE (brother)", 1)), StringState("Joe (BROTHER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MUNCEL (daughter)", 1)), StringState("Muncel (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos (DAUGHTER)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSTANTIA (son)", 1)), StringState("Constantia (SON)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CORONA (son)", 1)), StringState("Corona (SON)", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TULLIO (daughter)", 1)), StringState("Tullio (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MERRIDY (son)", 1)), StringState("Merridy (SON)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA (daughter)", 1)), StringState("Oma (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BORNA (daughter)", 1)), StringState("Borna (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSUELA (son)", 1)), StringState("Consuela (SON)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JOE (brother)", 1)), StringState("Joe (BROTHER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MUNCEL (daughter)", 1)), StringState("Muncel (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos (DAUGHTER)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSTANTIA (son)", 1)), StringState("Constantia (SON)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CORONA (son)", 1)), StringState("Corona (SON)", nothing))
 ])
 problem_b215 = Problem("problem_b215", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("ESP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("GBR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Fausto Coppi (ITA)", 1)), StringState("ITA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("BEL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("FRA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("FRA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("BEL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("FRA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("ESP", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("ESP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("GBR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Fausto Coppi (ITA)", 1)), StringState("ITA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("BEL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("FRA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("FRA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("BEL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("FRA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("ESP", nothing))
 ])
 problem_b216 = Problem("problem_b216", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("L Bobet", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("M Indurain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("G LeMond", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("E Merckx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Fausto Coppi (ITA)", 1)), StringState("F Coppi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("P Thys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("J Anquetil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("B Hinault", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("C Froome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("A Contador", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("L Bobet", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("M Indurain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("G LeMond", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("E Merckx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Fausto Coppi (ITA)", 1)), StringState("F Coppi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("P Thys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("J Anquetil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("B Hinault", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("C Froome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("A Contador", nothing))
 ])
 problem_b217 = Problem("problem_b217", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Eddy Merckx (BEL)", 1)), StringState("E Merckx (BEL)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Philippe Thys (BEL)", 1)), StringState("P Thys (BEL)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Louison Bobet (FRA)", 1)), StringState("L Bobet (FRA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Bernard Hinault (FRA)", 1)), StringState("B Hinault (FRA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Greg LeMond (USA)", 1)), StringState("G LeMond (USA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Fausto Coppi (ITA)", 1)), StringState("F Coppi (ITA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Miguel Indurain (ESP)", 1)), StringState("M Indurain (ESP)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Alberto Contador (ESP)", 1)), StringState("A Contador (ESP)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("J Anquetil (FRA)", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Chris Froome (GBR)", 1)), StringState("C Froome (GBR)", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Eddy Merckx (BEL)", 1)), StringState("E Merckx (BEL)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Philippe Thys (BEL)", 1)), StringState("P Thys (BEL)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Louison Bobet (FRA)", 1)), StringState("L Bobet (FRA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Bernard Hinault (FRA)", 1)), StringState("B Hinault (FRA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Greg LeMond (USA)", 1)), StringState("G LeMond (USA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Fausto Coppi (ITA)", 1)), StringState("F Coppi (ITA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Miguel Indurain (ESP)", 1)), StringState("M Indurain (ESP)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Alberto Contador (ESP)", 1)), StringState("A Contador (ESP)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Jacques Anquetil (FRA)", 1)), StringState("J Anquetil (FRA)", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Chris Froome (GBR)", 1)), StringState("C Froome (GBR)", nothing))
 ])
 problem_b218 = Problem("problem_b218", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is albert", 1)), StringState("Albert", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is alice", 1)), StringState("Alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is john", 1)), StringState("John", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is laura", 1)), StringState("Jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is josh", 1)), StringState("Josh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is richard", 1)), StringState("Richard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is bill", 1)), StringState("Bill", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is bob", 1)), StringState("Bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is jeanne", 1)), StringState("Jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("my name is charlie", 1)), StringState("Charlie", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is albert", 1)), StringState("Albert", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is alice", 1)), StringState("Alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is john", 1)), StringState("John", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is laura", 1)), StringState("Jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is josh", 1)), StringState("Josh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is richard", 1)), StringState("Richard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is bill", 1)), StringState("Bill", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is bob", 1)), StringState("Bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is jeanne", 1)), StringState("Jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("my name is charlie", 1)), StringState("Charlie", nothing))
 ])
 problem_b219 = Problem("problem_b219", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("mary gelman", 1)), StringState("M Gelman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AliCe HEEr", 1)), StringState("A Heer", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IaN RoDny", 1)), StringState("I Rodny", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("miKe dwIGHT", 1)), StringState("M Dwight", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BoB BAD", 1)), StringState("B Bad", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MELVIN Julian", 1)), StringState("M Julian", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHArlie PEAnuts", 1)), StringState("C Peanuts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("StaNleY TRAVis", 1)), StringState("S Travis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVE daviD", 1)), StringState("D David", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LAUrA Love", 1)), StringState("L Love", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mary gelman", 1)), StringState("M Gelman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AliCe HEEr", 1)), StringState("A Heer", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IaN RoDny", 1)), StringState("I Rodny", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("miKe dwIGHT", 1)), StringState("M Dwight", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BoB BAD", 1)), StringState("B Bad", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MELVIN Julian", 1)), StringState("M Julian", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHArlie PEAnuts", 1)), StringState("C Peanuts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("StaNleY TRAVis", 1)), StringState("S Travis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVE daviD", 1)), StringState("D David", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LAUrA Love", 1)), StringState("L Love", nothing))
 ])
 problem_b21 = Problem("problem_b21", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Computer Aided Verification", 1)), StringState("Verification", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Design Automation Conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Inductive Logic Programming", 1)), StringState("Programming", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("British Machine Vision Conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("International Semantic Web Conference", 1)), StringState("Conference", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Principles Of Programming Languages", 1)), StringState("Languages", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Neural Information Processing Systems", 1)), StringState("Systems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("European Conference Artificial Intelligence", 1)), StringState("Intelligence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Very Large Data Bases", 1)), StringState("Bases", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Algorithmic Learning Theory", 1)), StringState("Theory", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Computer Aided Verification", 1)), StringState("Verification", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Design Automation Conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Inductive Logic Programming", 1)), StringState("Programming", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("British Machine Vision Conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("International Semantic Web Conference", 1)), StringState("Conference", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Principles Of Programming Languages", 1)), StringState("Languages", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Neural Information Processing Systems", 1)), StringState("Systems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("European Conference Artificial Intelligence", 1)), StringState("Intelligence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Very Large Data Bases", 1)), StringState("Bases", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Algorithmic Learning Theory", 1)), StringState("Theory", nothing))
 ])
 problem_b220 = Problem("problem_b220", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr M Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr S Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Harry Potter", 1)), StringState("Mr H Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor M Mcgonagall", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Severus Snape", 1)), StringState("Professor S Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Bernard Rieux", 1)), StringState("Dr B Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms D Targaryen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Ray Stantz", 1)), StringState("Dr R Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Patrick Starfish", 1)), StringState("Mr P Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Hermione Granger", 1)), StringState("Ms H Granger", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr M Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr S Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Harry Potter", 1)), StringState("Mr H Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor M Mcgonagall", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Severus Snape", 1)), StringState("Professor S Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Bernard Rieux", 1)), StringState("Dr B Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms D Targaryen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Ray Stantz", 1)), StringState("Dr R Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Patrick Starfish", 1)), StringState("Mr P Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Hermione Granger", 1)), StringState("Ms H Granger", nothing))
 ])
 problem_b221 = Problem("problem_b221", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon PHI Relief Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis ANA Catcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle CWS Starting Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez NYY Third Baseman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima SEA Catcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds SF Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik CWS Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero ANA Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa CHC Relief Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols STL First Baseman", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon PHI Relief Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis ANA Catcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle CWS Starting Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez NYY Third Baseman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima SEA Catcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds SF Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik CWS Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero ANA Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa CHC Relief Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols STL First Baseman", nothing))
 ])
 problem_b222 = Problem("problem_b222", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>germany</country>", 1)), StringState("Germany", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>sweden</country>", 1)), StringState("Sweden", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>norway</country>", 1)), StringState("Norway", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>iceland</country>", 1)), StringState("Iceland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>denmark</country>", 1)), StringState("Denmark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>finland</country>", 1)), StringState("Finland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>italy</country>", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>scotland</country>", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>france</country>", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>spain</country>", 1)), StringState("Spain", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>germany</country>", 1)), StringState("Germany", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>sweden</country>", 1)), StringState("Sweden", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>norway</country>", 1)), StringState("Norway", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>iceland</country>", 1)), StringState("Iceland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>denmark</country>", 1)), StringState("Denmark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>finland</country>", 1)), StringState("Finland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>italy</country>", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>scotland</country>", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>france</country>", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>spain</country>", 1)), StringState("Spain", nothing))
 ])
 problem_b223 = Problem("problem_b223", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG134141.jpg", 1)), StringState("img134141.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG1898.JPG", 1)), StringState("img1898.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DGC1298.JPEG", 1)), StringState("dgc1298.jpeg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("probs.txt", 1)), StringState("probs.txt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG0972.mov", 1)), StringState("img0972.mov", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("results.py", 1)), StringState("results.py", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("test.sh", 1)), StringState("test.sh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG13414.PNG", 1)), StringState("img13414.png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("stack.txt", 1)), StringState("stack.txt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG1298.JPEG", 1)), StringState("img1298.jpeg", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG134141.jpg", 1)), StringState("img134141.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG1898.JPG", 1)), StringState("img1898.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DGC1298.JPEG", 1)), StringState("dgc1298.jpeg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("probs.txt", 1)), StringState("probs.txt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG0972.mov", 1)), StringState("img0972.mov", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("results.py", 1)), StringState("results.py", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("test.sh", 1)), StringState("test.sh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG13414.PNG", 1)), StringState("img13414.png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("stack.txt", 1)), StringState("stack.txt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG1298.JPEG", 1)), StringState("img1298.jpeg", nothing))
 ])
 problem_b224 = Problem("problem_b224", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("OCT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("MAY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("APR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("JUL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("SEP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("JUL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("NOV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("OCT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("OCT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("DEC", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("OCT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("MAY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("APR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("JUL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("SEP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("JUL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("NOV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("OCT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("OCT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("DEC", nothing))
 ])
 problem_b225 = Problem("problem_b225", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 8am-5pm", 1)), StringState("8-5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-10pm", 1)), StringState("9-10", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 8am-7pm", 1)), StringState("8-7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-6pm", 1)), StringState("9-6", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-5pm", 1)), StringState("9-5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-1pm", 1)), StringState("10-1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-11pm", 1)), StringState("10-11", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-10pm", 1)), StringState("10-10", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 8am-5pm", 1)), StringState("8-5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-10pm", 1)), StringState("9-10", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 8am-7pm", 1)), StringState("8-7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-6pm", 1)), StringState("9-6", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-5pm", 1)), StringState("9-5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-1pm", 1)), StringState("10-1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-11pm", 1)), StringState("10-11", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-10pm", 1)), StringState("10-10", nothing))
 ])
 problem_b226 = Problem("problem_b226", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''", 1)), StringState("Theory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''", 1)), StringState("Framework", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("Background", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("Discussion", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''''", 1)), StringState("Implementation", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("Conclusions", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''", 1)), StringState("Metagol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("Introduction", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("Experiments", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("Related work", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''", 1)), StringState("Theory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''", 1)), StringState("Framework", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("Background", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("Discussion", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''''", 1)), StringState("Implementation", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("Conclusions", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''", 1)), StringState("Metagol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("Introduction", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("Experiments", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("Related work", nothing))
 ])
 problem_b227 = Problem("problem_b227", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba mathematics", 1)), StringState("Mathematics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba anthropology", 1)), StringState("Anthropology", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba philosophy, politics and economics", 1)), StringState("Philosophy, Politics and Economics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba modern history", 1)), StringState("Modern History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba french", 1)), StringState("French", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba media studies", 1)), StringState("Media Studies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba geography", 1)), StringState("Geography", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba english", 1)), StringState("English", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba history", 1)), StringState("History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba computer science", 1)), StringState("Computer Science", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba mathematics", 1)), StringState("Mathematics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba anthropology", 1)), StringState("Anthropology", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba philosophy, politics and economics", 1)), StringState("Philosophy, Politics and Economics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba modern history", 1)), StringState("Modern History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba french", 1)), StringState("French", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba media studies", 1)), StringState("Media Studies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba geography", 1)), StringState("Geography", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba english", 1)), StringState("English", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba history", 1)), StringState("History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba computer science", 1)), StringState("Computer Science", nothing))
 ])
 problem_b228 = Problem("problem_b228", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba history", 1)), StringState("BA History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba anthropology", 1)), StringState("Anthropology", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba philosophy, politics and economics", 1)), StringState("BA Philosophy, Politics and Economics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba french", 1)), StringState("French", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba media studies", 1)), StringState("Media Studies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba modern history", 1)), StringState("BA Modern History", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba mathematics", 1)), StringState("BA Mathematics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba english", 1)), StringState("English", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba geography", 1)), StringState("BA Geography", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ba computer science", 1)), StringState("BA Computer Science", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba history", 1)), StringState("BA History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba anthropology", 1)), StringState("Anthropology", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba philosophy, politics and economics", 1)), StringState("BA Philosophy, Politics and Economics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba french", 1)), StringState("French", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba media studies", 1)), StringState("Media Studies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba modern history", 1)), StringState("BA Modern History", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba mathematics", 1)), StringState("BA Mathematics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba english", 1)), StringState("English", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba geography", 1)), StringState("BA Geography", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ba computer science", 1)), StringState("BA Computer Science", nothing))
 ])
 problem_b229 = Problem("problem_b229", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("8 Astrophysical Journal", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1 Journal of Biological Chemistry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Science 9,369 1,125,022", 1)), StringState("4 Science", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("10 Applied Physics Letters", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("5 Physical Review Letters", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("6 J. American Chemical Society", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("9 New England Journal of Medicine", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("7 Physical Review B", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Nature 10,549 1,242,392", 1)), StringState("3 Nature", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("2 Proc. Natl. Acad. Sci. USA (PNAS)", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 Astrophysical Journal 26,418 581,299", 1)), StringState("8 Astrophysical Journal", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Journal of Biological Chemistry 54,695 1,652,432", 1)), StringState("1 Journal of Biological Chemistry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Science 9,369 1,125,022", 1)), StringState("4 Science", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Applied Physics Letters 36,759 549,224", 1)), StringState("10 Applied Physics Letters", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Physical Review Letters 31,112 884,911", 1)), StringState("5 Physical Review Letters", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 J. American Chemical Society 29,272 881,457", 1)), StringState("6 J. American Chemical Society", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 New England Journal of Medicine 3,564 568,698", 1)), StringState("9 New England Journal of Medicine", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Physical Review B 48,888 612,377", 1)), StringState("7 Physical Review B", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Nature 10,549 1,242,392", 1)), StringState("3 Nature", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Proc. Natl. Acad. Sci. USA (PNAS) 30,396 1,376,541", 1)), StringState("2 Proc. Natl. Acad. Sci. USA (PNAS)", nothing))
 ])
 problem_b22 = Problem("problem_b22", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("european conference artificial intelligence", 1)), StringState("ECAI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("principles of programming languages", 1)), StringState("POPL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("very large data bases", 1)), StringState("VLDB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("international semantic web conference", 1)), StringState("ISWC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("british machine vision conference", 1)), StringState("BMVC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("computer aided verification", 1)), StringState("CAV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("neural information processing systems", 1)), StringState("NIPS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("design automation conference", 1)), StringState("DAC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("inductive logic programming", 1)), StringState("ILP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("algorithmic learning theory", 1)), StringState("ALT", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("european conference artificial intelligence", 1)), StringState("ECAI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("principles of programming languages", 1)), StringState("POPL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("very large data bases", 1)), StringState("VLDB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("international semantic web conference", 1)), StringState("ISWC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("british machine vision conference", 1)), StringState("BMVC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("computer aided verification", 1)), StringState("CAV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("neural information processing systems", 1)), StringState("NIPS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("design automation conference", 1)), StringState("DAC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("inductive logic programming", 1)), StringState("ILP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("algorithmic learning theory", 1)), StringState("ALT", nothing))
 ])
 problem_b230 = Problem("problem_b230", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("C Sammut", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("D Michie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("I Bratko", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("L De Raedt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("S Muggleton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("A Cropper", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("U Schmid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("H Blockeel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("M Bain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("K Inoue", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Claude Sammut: Concept Learning by Experiment. IJCAI 1981: 104-105", 1)), StringState("C Sammut", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Michie: Heuristic Search. Comput. J. 14(1): 96-102 (1971)", 1)), StringState("D Michie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ivan Bratko: Machine learning in artificial intelligence. AI in Engineering 8(3): 159-164 (1993)", 1)), StringState("I Bratko", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt: Panel: Logic and Learnability. EWSL 1991: 344", 1)), StringState("L De Raedt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton: Inductive Logic Programming. ALT 1990: 42-62", 1)), StringState("S Muggleton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Andrew Cropper: Learning Efficient Logic Programs. IJCAI 2015: 4359-4360", 1)), StringState("A Cropper", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ute Schmid: KI und Informatik. KI 26(1): 1-4 (2012)", 1)), StringState("U Schmid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel: Top-Down Induction of First Order Logical Decision Trees. AI Commun. 12(1-2): 119-120 (1999)", 1)), StringState("H Blockeel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Michael Bain: Experiments in Non-Monotonic Learning. ML 1991: 380-384", 1)), StringState("M Bain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue: Extended Logic Programs with Default Assumptions. ICLP 1991: 490-504", 1)), StringState("K Inoue", nothing))
 ])
 problem_b231 = Problem("problem_b231", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 england mark warburton", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39 scotland dougie freedman", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("71 england nigel clough", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45 spain aitor karanka", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("42 england gary brazil", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38 england stuart pearce", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35 england rob kelly", 1)), StringState("England", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("34 scotland alex mcleish", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41 france philippe montanier", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("36 scotland billy davies", 1)), StringState("Scotland", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 england mark warburton", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39 scotland dougie freedman", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("71 england nigel clough", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45 spain aitor karanka", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("42 england gary brazil", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38 england stuart pearce", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35 england rob kelly", 1)), StringState("England", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("34 scotland alex mcleish", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41 france philippe montanier", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36 scotland billy davies", 1)), StringState("Scotland", nothing))
 ])
 problem_b232 = Problem("problem_b232", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("beijing, china: 27.7 million people", 1)), StringState("Beijing, China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("london, uk: 8.136 million people", 1)), StringState("London, UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("shanghai, china: 30.8 million people", 1)), StringState("Shanghai, China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("delhi, india: 36.1 million people", 1)), StringState("Delhi, India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dhaka, bangladesh: 27.4 million people", 1)), StringState("Dhaka, Bangladesh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("karachi, pakistan: 24.8 million people", 1)), StringState("Karachi, Pakistan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("new york, usa: 8.26 million people", 1)), StringState("New York, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tokyo, japan: 37.2 million people", 1)), StringState("Tokyo, Japan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cairo, egypt: 24.5 million people", 1)), StringState("Cairo, Egypt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mumbai, india: 27.8 million people", 1)), StringState("Mumbai, India", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("beijing, china: 27.7 million people", 1)), StringState("Beijing, China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("london, uk: 8.136 million people", 1)), StringState("London, UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("shanghai, china: 30.8 million people", 1)), StringState("Shanghai, China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("delhi, india: 36.1 million people", 1)), StringState("Delhi, India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dhaka, bangladesh: 27.4 million people", 1)), StringState("Dhaka, Bangladesh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("karachi, pakistan: 24.8 million people", 1)), StringState("Karachi, Pakistan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("new york, usa: 8.26 million people", 1)), StringState("New York, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tokyo, japan: 37.2 million people", 1)), StringState("Tokyo, Japan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cairo, egypt: 24.5 million people", 1)), StringState("Cairo, Egypt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mumbai, india: 27.8 million people", 1)), StringState("Mumbai, India", nothing))
 ])
 problem_b233 = Problem("problem_b233", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("G Stamey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("D Blaisdell", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("W Sheffer", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("H Claxton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("E Burkley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("S Reale", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("A Tousignant", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("G Elzey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("F Sharkey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("D O'Donnell", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("G Stamey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("D Blaisdell", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("W Sheffer", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("H Claxton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("E Burkley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("S Reale", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("A Tousignant", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("G Elzey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("F Sharkey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("D O'Donnell", nothing))
 ])
 problem_b234 = Problem("problem_b234", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("5520 7165 1105 8274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("5404 3677 2397 0897", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("5121 6409 6639 2751", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("5127 1743 3998 9394", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("5323 5254 7005 2676", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("5405 1040 5693 1652", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("5315 7150 6827 2113", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("5315 7317 7561 0495", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("5137 4823 6957 8278", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("5218 4136 7761 5496", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("5520 7165 1105 8274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("5404 3677 2397 0897", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("5121 6409 6639 2751", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("5127 1743 3998 9394", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("5323 5254 7005 2676", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("5405 1040 5693 1652", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("5315 7150 6827 2113", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("5315 7317 7561 0495", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("5137 4823 6957 8278", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("5218 4136 7761 5496", nothing))
 ])
 problem_b235 = Problem("problem_b235", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("5323525470052676", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("5315731775610495", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("5315715068272113", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("5127174339989394", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("5121640966392751", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("5218413677615496", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("5520716511058274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("5405104056931652", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("5137482369578278", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("5404367723970897", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5323 5254 7005 2676, 07/23, 627, Simmona Elzey, MasterCard", 1)), StringState("5323525470052676", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7317 7561 0495, 12/23, 207, Deval O'Donnell, MasterCard", 1)), StringState("5315731775610495", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5315 7150 6827 2113, 06/21, 130, Sariel Reale, MasterCard", 1)), StringState("5315715068272113", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5127 1743 3998 9394, 01/20, 588, Gilbertha Stamey, MasterCard", 1)), StringState("5127174339989394", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5121 6409 6639 2751, 11/20, 275, Wioleta Sheffer, MasterCard", 1)), StringState("5121640966392751", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5218 4136 7761 5496, 05/20, 505, Devell Blaisdell, MasterCard", 1)), StringState("5218413677615496", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5520 7165 1105 8274, 04/22, 705, Emina Burkley, MasterCard", 1)), StringState("5520716511058274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5405 1040 5693 1652, 07/21, 177, Holli Claxton, MasterCard", 1)), StringState("5405104056931652", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5137 4823 6957 8278, 06/22, 231, Affonso Tousignant, MasterCard", 1)), StringState("5137482369578278", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5404 3677 2397 0897, 12/20, 710, Fulk Sharkey, MasterCard", 1)), StringState("5404367723970897", nothing))
 ])
 problem_b236 = Problem("problem_b236", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slow-mo footage of our annual pancake race #pancakeday", 1)), StringState("#pancakeday", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sometimes you just can't find anywhere to park #oxfordproblems", 1)), StringState("#oxfordproblems", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Twilight on a snowy OB quad #BestFromTheEast", 1)), StringState("#BestFromTheEast", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Things have been getting a little spooky in the Hertford College library today... #Halloween", 1)), StringState("#Halloween", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("This trio of choux nuns found their way into our stunning chapel for Day 4 of #NationalBakingWeek", 1)), StringState("#NationalBakingWeek", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Thanks to Joel Rabinowitz for the shot #snow #BeastFromTheEast", 1)), StringState("#BeastFromTheEast", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("It was a frosty morning atop the Sheldonian today #advent19", 1)), StringState("#advent19", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dydd Gwyl Dewi Hapus to all our Welsh alumni and friends #StDavidsDay", 1)), StringState("#StDavidsDay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford looks pretty as a picture in the snow from up here #snow #BeastFromTheEast", 1)), StringState("#BeastFromTheEast", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Twas the night before Christmas - #day24", 1)), StringState("#day24", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slow-mo footage of our annual pancake race #pancakeday", 1)), StringState("#pancakeday", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sometimes you just can't find anywhere to park #oxfordproblems", 1)), StringState("#oxfordproblems", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Twilight on a snowy OB quad #BestFromTheEast", 1)), StringState("#BestFromTheEast", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Things have been getting a little spooky in the Hertford College library today... #Halloween", 1)), StringState("#Halloween", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("This trio of choux nuns found their way into our stunning chapel for Day 4 of #NationalBakingWeek", 1)), StringState("#NationalBakingWeek", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Thanks to Joel Rabinowitz for the shot #snow #BeastFromTheEast", 1)), StringState("#BeastFromTheEast", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("It was a frosty morning atop the Sheldonian today #advent19", 1)), StringState("#advent19", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dydd Gwyl Dewi Hapus to all our Welsh alumni and friends #StDavidsDay", 1)), StringState("#StDavidsDay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford looks pretty as a picture in the snow from up here #snow #BeastFromTheEast", 1)), StringState("#BeastFromTheEast", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Twas the night before Christmas - #day24", 1)), StringState("#day24", nothing))
 ])
 problem_b237 = Problem("problem_b237", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Dave Bassett", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Philippe Montanier", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Stuart Pearce", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("David Platt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Brian Clough", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Billy Davies", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Frank Clark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Micky Adams", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Paul Hart", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Ron Atkinson", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dave Bassett 8 May 1997 5 Jan 1999", 1)), StringState("Dave Bassett", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Philippe Montanier 27 June 2016 14 Jan 2017", 1)), StringState("Philippe Montanier", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stuart Pearce 20 Dec 1996 8 May 1997", 1)), StringState("Stuart Pearce", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Platt 1 Jul 1999 12 Jul 2001", 1)), StringState("David Platt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Brian Clough 3 Jan 1975 8 May 1993", 1)), StringState("Brian Clough", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Billy Davies 7 Feb 2013 24 Mar 2014", 1)), StringState("Billy Davies", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Frank Clark 13 May 1993 19 Dec 1996", 1)), StringState("Frank Clark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micky Adams 5 Jan 1999 11 Jan 1999", 1)), StringState("Micky Adams", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paul Hart 12 Jul 2001 7 Feb 2004", 1)), StringState("Paul Hart", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ron Atkinson 11 Jan 1999 16 May 1999", 1)), StringState("Ron Atkinson", nothing))
 ])
 problem_b238 = Problem("problem_b238", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("MERRIDY (son)", 1)), StringState("Merridy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MUNCEL (daughter)", 1)), StringState("Muncel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CORONA (son)", 1)), StringState("Corona", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSUELA (son)", 1)), StringState("Consuela", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TULLIO (daughter)", 1)), StringState("Tullio", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CONSTANTIA (son)", 1)), StringState("Constantia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OMA (daughter)", 1)), StringState("Oma", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM (brother)", 1)), StringState("Jim", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BORNA (daughter)", 1)), StringState("Borna", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MERRIDY (son)", 1)), StringState("Merridy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MUNCEL (daughter)", 1)), StringState("Muncel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CORONA (son)", 1)), StringState("Corona", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSUELA (son)", 1)), StringState("Consuela", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TULLIO (daughter)", 1)), StringState("Tullio", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CONSTANTIA (son)", 1)), StringState("Constantia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OMA (daughter)", 1)), StringState("Oma", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM (brother)", 1)), StringState("Jim", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BORNA (daughter)", 1)), StringState("Borna", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AGATHANGELOS (daughter)", 1)), StringState("Agathangelos", nothing))
 ])
 problem_b239 = Problem("problem_b239", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-4.pl", 1)), StringState("data4.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-3.pl", 1)), StringState("data3.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-5.pl", 1)), StringState("data5.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-16.pl", 1)), StringState("data16.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-19.pl", 1)), StringState("data19.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-2.pl", 1)), StringState("data2.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-1.pl", 1)), StringState("data1.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-18.pl", 1)), StringState("data18.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-20.pl", 1)), StringState("data20.pl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("data-17.pl", 1)), StringState("data17.pl", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-4.pl", 1)), StringState("data4.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-3.pl", 1)), StringState("data3.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-5.pl", 1)), StringState("data5.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-16.pl", 1)), StringState("data16.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-19.pl", 1)), StringState("data19.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-2.pl", 1)), StringState("data2.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-1.pl", 1)), StringState("data1.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-18.pl", 1)), StringState("data18.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-20.pl", 1)), StringState("data20.pl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("data-17.pl", 1)), StringState("data17.pl", nothing))
 ])
 problem_b23 = Problem("problem_b23", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1/21/2001", 1)), StringState("01", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1/1/01", 1)), StringState("01", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27-05-1970", 1)), StringState("70", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21/1/2001", 1)), StringState("01", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5/5/1987", 1)), StringState("87", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1/1/2001", 1)), StringState("01", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("01-01-2000", 1)), StringState("00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2003-23-03", 1)), StringState("03", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22.02.2002", 1)), StringState("02", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26/6/2006", 1)), StringState("06", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1/21/2001", 1)), StringState("01", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1/1/01", 1)), StringState("01", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27-05-1970", 1)), StringState("70", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21/1/2001", 1)), StringState("01", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5/5/1987", 1)), StringState("87", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1/1/2001", 1)), StringState("01", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("01-01-2000", 1)), StringState("00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2003-23-03", 1)), StringState("03", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22.02.2002", 1)), StringState("02", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26/6/2006", 1)), StringState("06", nothing))
 ])
 problem_b240 = Problem("problem_b240", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("03-framework.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("fig1-old.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("ourbib15.bib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("05-e1.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("metaprob.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("ijcai15.sty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("04-imp.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("02-related.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("fig-e4.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("metaprob.log", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("03-framework.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("fig1-old.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("ourbib15.bib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("05-e1.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("metaprob.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("ijcai15.sty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("04-imp.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("02-related.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("fig-e4.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("metaprob.log", nothing))
 ])
 problem_b241 = Problem("problem_b241", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K", nothing))
 ])
 problem_b242 = Problem("problem_b242", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K 27 Apr 2015 ourbib15.bib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K 9 Mar 11:54 metaprob.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K 8 Mar 09:15 03-framework.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K 25 Apr 2015 fig-e4.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K 9 Mar 09:11 02-related.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K 7 Mar 11:12 04-imp.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K 9 Mar 11:54 metaprob.log", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K 31 Aug 2015 ijcai15.sty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K 28 Apr 2015 fig1-old.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K 8 Mar 16:55 05-e1.tex", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K 27 Apr 2015 ourbib15.bib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K 9 Mar 11:54 metaprob.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K 8 Mar 09:15 03-framework.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K 25 Apr 2015 fig-e4.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K 9 Mar 09:11 02-related.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K 7 Mar 11:12 04-imp.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K 9 Mar 11:54 metaprob.log", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K 31 Aug 2015 ijcai15.sty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K 28 Apr 2015 fig1-old.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K 8 Mar 16:55 05-e1.tex", nothing))
 ])
 problem_b243 = Problem("problem_b243", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("8 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("9 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("31 Aug", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("28 Apr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("9 Ma", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("9 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("8 Mar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("27 Apr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("25 Apr", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("8 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("9 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("31 Aug", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("28 Apr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("9 Ma", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("9 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("8 Mar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("27 Apr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("25 Apr", nothing))
 ])
 problem_b244 = Problem("problem_b244", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K ourbib15.bib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K fig1-old.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K metaprob.pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K ijcai15.sty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K 04-imp.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K metaprob.log", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K 05-e1.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K fig-e4.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K 03-framework.tex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K 02-related.tex", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("345K 27 Apr 2015 ourbib15.bib", 1)), StringState("345K ourbib15.bib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.9K 28 Apr 2015 fig1-old.tex", 1)), StringState("6.9K fig1-old.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("125K 9 Mar 11:54 metaprob.pdf", 1)), StringState("125K metaprob.pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13K 31 Aug 2015 ijcai15.sty", 1)), StringState("13K ijcai15.sty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7.4K 7 Mar 11:12 04-imp.tex", 1)), StringState("7.4K 04-imp.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32K 9 Mar 11:54 metaprob.log", 1)), StringState("32K metaprob.log", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.5K 8 Mar 16:55 05-e1.tex", 1)), StringState("6.5K 05-e1.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4.9K 25 Apr 2015 fig-e4.tex", 1)), StringState("4.9K fig-e4.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5.1K 8 Mar 09:15 03-framework.tex", 1)), StringState("5.1K 03-framework.tex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6.6K 9 Mar 09:11 02-related.tex", 1)), StringState("6.6K 02-related.tex", nothing))
 ])
 problem_b245 = Problem("problem_b245", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("352B 10 Nov 10:58 theses", 1)), StringState("10 Nov 10:58", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("288B 10 Nov 10:59 writing", 1)), StringState("10 Nov 10:59", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("96B 10 Nov 10:58 ir", 1)), StringState("10 Nov 10:58", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("160B 10 Nov 10:58 maths", 1)), StringState("10 Nov 10:58", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("96B 10 Nov 10:58 machine-learning", 1)), StringState("10 Nov 10:58", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("96B 10 Nov 11:00 programming", 1)), StringState("10 Nov 11:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("256B 13 Nov 19:16 logic", 1)), StringState("13 Nov 19:16", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("192B 19 Dec 10:57 logic-programming", 1)), StringState("19 Dec 10:57", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("160B 28 Jan 13:18 ilp", 1)), StringState("28 Jan 13:18", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("160B 10 Nov 11:10 computer-science", 1)), StringState("10 Nov 11:10", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("352B 10 Nov 10:58 theses", 1)), StringState("10 Nov 10:58", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("288B 10 Nov 10:59 writing", 1)), StringState("10 Nov 10:59", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("96B 10 Nov 10:58 ir", 1)), StringState("10 Nov 10:58", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("160B 10 Nov 10:58 maths", 1)), StringState("10 Nov 10:58", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("96B 10 Nov 10:58 machine-learning", 1)), StringState("10 Nov 10:58", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("96B 10 Nov 11:00 programming", 1)), StringState("10 Nov 11:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("256B 13 Nov 19:16 logic", 1)), StringState("13 Nov 19:16", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("192B 19 Dec 10:57 logic-programming", 1)), StringState("19 Dec 10:57", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("160B 28 Jan 13:18 ilp", 1)), StringState("28 Jan 13:18", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("160B 10 Nov 11:10 computer-science", 1)), StringState("10 Nov 11:10", nothing))
 ])
 problem_b246 = Problem("problem_b246", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("y,o,r,k", 1)), StringState("york", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("t,o,k,y,o", 1)), StringState("tokyo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p,a,r,i,s", 1)), StringState("paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c,a,m,b,r,i,d,g,e", 1)), StringState("cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o,x,f,o,r,d", 1)), StringState("oxford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("l,o,n,d,o,n", 1)), StringState("london", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("m,a,n,c,h,e,s,t,e,r", 1)), StringState("manchester", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("n,o,t,t,i,n,g,h,a,m", 1)), StringState("nottingham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b,o,s,t,o,n", 1)), StringState("boston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d,e,r,b,y", 1)), StringState("derby", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y,o,r,k", 1)), StringState("york", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("t,o,k,y,o", 1)), StringState("tokyo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p,a,r,i,s", 1)), StringState("paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c,a,m,b,r,i,d,g,e", 1)), StringState("cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o,x,f,o,r,d", 1)), StringState("oxford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("l,o,n,d,o,n", 1)), StringState("london", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("m,a,n,c,h,e,s,t,e,r", 1)), StringState("manchester", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n,o,t,t,i,n,g,h,a,m", 1)), StringState("nottingham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b,o,s,t,o,n", 1)), StringState("boston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d,e,r,b,y", 1)), StringState("derby", nothing))
 ])
 problem_b247 = Problem("problem_b247", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("b..o..s..t..o..n", 1)), StringState("boston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p..a..r..i..s", 1)), StringState("paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o..x..f..o..r..d", 1)), StringState("oxford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("t..o..k..y..o", 1)), StringState("tokyo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d..e..r..b..y", 1)), StringState("derby", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("n..o..t..t..i..n..g..h..a..m", 1)), StringState("nottingham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("y..o..r..k", 1)), StringState("york", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c..a..m..b..r..i..d..g..e", 1)), StringState("cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("l..o..n..d..o..n", 1)), StringState("london", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b..o..s..t..o..n", 1)), StringState("boston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p..a..r..i..s", 1)), StringState("paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o..x..f..o..r..d", 1)), StringState("oxford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("t..o..k..y..o", 1)), StringState("tokyo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d..e..r..b..y", 1)), StringState("derby", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n..o..t..t..i..n..g..h..a..m", 1)), StringState("nottingham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y..o..r..k", 1)), StringState("york", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c..a..m..b..r..i..d..g..e", 1)), StringState("cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("l..o..n..d..o..n", 1)), StringState("london", nothing))
 ])
 problem_b248 = Problem("problem_b248", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("l.o.n.d.o.n", 1)), StringState("london", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p..a..r..i..s", 1)), StringState("paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o....x....f....o....r....d", 1)), StringState("oxford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("t..o..k..y..o", 1)), StringState("tokyo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b.....o.....s.....t.....o.....n", 1)), StringState("boston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c....a....m....b....r....i....d....g....e", 1)), StringState("cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b......o......s......t......o......n", 1)), StringState("boston", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d.....e.....r.....b.....y", 1)), StringState("derby", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("y......o......r......k", 1)), StringState("york", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("n...o...t...t...i...n...g...h...a...m", 1)), StringState("nottingham", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("l.o.n.d.o.n", 1)), StringState("london", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p..a..r..i..s", 1)), StringState("paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o....x....f....o....r....d", 1)), StringState("oxford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("t..o..k..y..o", 1)), StringState("tokyo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b.....o.....s.....t.....o.....n", 1)), StringState("boston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c....a....m....b....r....i....d....g....e", 1)), StringState("cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b......o......s......t......o......n", 1)), StringState("boston", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d.....e.....r.....b.....y", 1)), StringState("derby", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y......o......r......k", 1)), StringState("york", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n...o...t...t...i...n...g...h...a...m", 1)), StringState("nottingham", nothing))
 ])
 problem_b249 = Problem("problem_b249", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$11.71", 1)), StringState("11.71", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$15.92(\$0.84 / 100 ml)", 1)), StringState("15.92", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$43.75(\$62.50 / l)", 1)), StringState("43.75", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$40.15(\$6.69 / 75 cl)", 1)), StringState("40.15", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$54.30", 1)), StringState("54.30", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$46.18(\$65.97 / l)", 1)), StringState("46.18", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$37.65(\$53.79 / l)", 1)), StringState("37.65", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$22.06(\$16.97 / kg)", 1)), StringState("22.06", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$215.84", 1)), StringState("215.84", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\$29.99", 1)), StringState("29.99", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$11.71", 1)), StringState("11.71", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$15.92(\$0.84 / 100 ml)", 1)), StringState("15.92", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$43.75(\$62.50 / l)", 1)), StringState("43.75", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$40.15(\$6.69 / 75 cl)", 1)), StringState("40.15", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$54.30", 1)), StringState("54.30", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$46.18(\$65.97 / l)", 1)), StringState("46.18", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$37.65(\$53.79 / l)", 1)), StringState("37.65", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$22.06(\$16.97 / kg)", 1)), StringState("22.06", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$215.84", 1)), StringState("215.84", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\$29.99", 1)), StringState("29.99", nothing))
 ])
 problem_b24 = Problem("problem_b24", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1252010", 1)), StringState("2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11152011", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22021002", 1)), StringState("1002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26062006", 1)), StringState("2006", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1112011", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("22022002", 1)), StringState("2002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12012011", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("27051970", 1)), StringState("1970", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("01012001", 1)), StringState("2001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6222005", 1)), StringState("2005", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1252010", 1)), StringState("2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11152011", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22021002", 1)), StringState("1002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26062006", 1)), StringState("2006", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1112011", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22022002", 1)), StringState("2002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12012011", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("27051970", 1)), StringState("1970", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("01012001", 1)), StringState("2001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6222005", 1)), StringState("2005", nothing))
 ])
 problem_b250 = Problem("problem_b250", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("THOM.YORKE@RADIOHEAD.COM", 1)), StringState("Thom Yorke", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MATTHEW.ROSMAN@YAHOO.COM", 1)), StringState("Matthew Rosman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BOB.SMITH@GMAIL.COM", 1)), StringState("Bob Smith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALAN.TURING@CAM.AC.UK", 1)), StringState("Alan Turing", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LISA.SIMPSON@YAHOO.COM", 1)), StringState("Lisa Simpson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RUBY.CLINTON@MIT.EDU", 1)), StringState("Ruby Clinton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BRENT.HAROLD@HOTMAIL.COM", 1)), StringState("Brent Harold", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM.JAMES@FAS.HARVARD.EDU", 1)), StringState("Jim James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM.SMITH@GMAIL.COM", 1)), StringState("Jim Smith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALICE.COOPER@ROCK.COM", 1)), StringState("Alice Cooper", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("THOM.YORKE@RADIOHEAD.COM", 1)), StringState("Thom Yorke", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MATTHEW.ROSMAN@YAHOO.COM", 1)), StringState("Matthew Rosman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BOB.SMITH@GMAIL.COM", 1)), StringState("Bob Smith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALAN.TURING@CAM.AC.UK", 1)), StringState("Alan Turing", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LISA.SIMPSON@YAHOO.COM", 1)), StringState("Lisa Simpson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RUBY.CLINTON@MIT.EDU", 1)), StringState("Ruby Clinton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BRENT.HAROLD@HOTMAIL.COM", 1)), StringState("Brent Harold", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM.JAMES@FAS.HARVARD.EDU", 1)), StringState("Jim James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM.SMITH@GMAIL.COM", 1)), StringState("Jim Smith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALICE.COOPER@ROCK.COM", 1)), StringState("Alice Cooper", nothing))
 ])
 problem_b251 = Problem("problem_b251", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("BRENT.HAROLD@HOTMAIL.COM", 1)), StringState("hotmail.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALAN.TURING@CAM.AC.UK", 1)), StringState("cam.ac.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("THOM.YORKE@RADIOHEAD.COM", 1)), StringState("radiohead.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BOB.SMITH@GMAIL.COM", 1)), StringState("gmail.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM.JAMES@FAS.HARVARD.EDU", 1)), StringState("fas.harvard.edu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MATTHEW.ROSMAN@YAHOO.COM", 1)), StringState("yahoo.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JIM.SMITH@GMAIL.COM", 1)), StringState("gmail.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALICE.COOPER@ROCK.COM", 1)), StringState("rock.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RUBY.CLINTON@MIT.EDU", 1)), StringState("mit.edu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LISA.SIMPSON@YAHOO.COM", 1)), StringState("yahoo.com", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BRENT.HAROLD@HOTMAIL.COM", 1)), StringState("hotmail.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALAN.TURING@CAM.AC.UK", 1)), StringState("cam.ac.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("THOM.YORKE@RADIOHEAD.COM", 1)), StringState("radiohead.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BOB.SMITH@GMAIL.COM", 1)), StringState("gmail.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM.JAMES@FAS.HARVARD.EDU", 1)), StringState("fas.harvard.edu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MATTHEW.ROSMAN@YAHOO.COM", 1)), StringState("yahoo.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JIM.SMITH@GMAIL.COM", 1)), StringState("gmail.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALICE.COOPER@ROCK.COM", 1)), StringState("rock.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RUBY.CLINTON@MIT.EDU", 1)), StringState("mit.edu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LISA.SIMPSON@YAHOO.COM", 1)), StringState("yahoo.com", nothing))
 ])
 problem_b252 = Problem("problem_b252", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("brown4 #8b2323", 1)), StringState("#8b2323", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("SlateGray4 #6c7b8b", 1)), StringState("#6c7b8b", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chocolate3 #cd661d", 1)), StringState("#cd661d", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DodgerBlue4 #104e8b", 1)), StringState("#104e8b", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PaleGreen2 #90ee90", 1)), StringState("#90ee90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DarkOliveGreen #556b2f", 1)), StringState("#556b2f", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OrangeRed1 #ff4500", 1)), StringState("#ff4500", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LightBlue1 #bfefff", 1)), StringState("#bfefff", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AntiqueWhite2 #eedfcc", 1)), StringState("#eedfcc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DarkSlateGray3 #79cdcd", 1)), StringState("#79cdcd", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brown4 #8b2323", 1)), StringState("#8b2323", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("SlateGray4 #6c7b8b", 1)), StringState("#6c7b8b", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chocolate3 #cd661d", 1)), StringState("#cd661d", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DodgerBlue4 #104e8b", 1)), StringState("#104e8b", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PaleGreen2 #90ee90", 1)), StringState("#90ee90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DarkOliveGreen #556b2f", 1)), StringState("#556b2f", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OrangeRed1 #ff4500", 1)), StringState("#ff4500", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LightBlue1 #bfefff", 1)), StringState("#bfefff", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AntiqueWhite2 #eedfcc", 1)), StringState("#eedfcc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DarkSlateGray3 #79cdcd", 1)), StringState("#79cdcd", nothing))
 ])
 problem_b253 = Problem("problem_b253", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("Macclesfield Town v Barrow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("Maidstone United v Torquay United", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("AFC Fylde v Aldershot Town", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("Chelsea v Crystal Palace", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("West Ham United v Burnley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("Gateshead v Maidenhead United", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("Woking v FC Halifax Town", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("Newcastle v Southampton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("Hartlepool United v Boreham Wood", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("Manchester United v Liverpool", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("Macclesfield Town v Barrow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("Maidstone United v Torquay United", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("AFC Fylde v Aldershot Town", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("Chelsea v Crystal Palace", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("West Ham United v Burnley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("Gateshead v Maidenhead United", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("Woking v FC Halifax Town", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("Newcastle v Southampton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("Hartlepool United v Boreham Wood", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("Manchester United v Liverpool", nothing))
 ])
 problem_b254 = Problem("problem_b254", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("17:30", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("15:00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("15:00 GMT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("12:30", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("17:30", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("15:00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("15:00 GMT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("12:30", nothing))
 ])
 problem_b255 = Problem("problem_b255", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("BBC Radio 5 live", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("BBC Radio 5 live", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("BBC Surrey", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("BBC Radio London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("BBC Radio Cumbria", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("BBC Radio Berkshire", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("BBC Tees", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("BBC Radio London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("BBC Radio Devon", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("BBC Surrey", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Newcastle v Southampton, 15:00 GMT, (BBC Radio 5 live)", 1)), StringState("BBC Radio 5 live", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Manchester United v Liverpool, 12:30 GMT (BBC Radio 5 live)", 1)), StringState("BBC Radio 5 live", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Woking v FC Halifax Town, 15:00 GMT (BBC Surrey)", 1)), StringState("BBC Surrey", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Chelsea v Crystal Palace, 17:30 GMT (BBC Radio London)", 1)), StringState("BBC Radio London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Macclesfield Town v Barrow, 15:00 GMT (BBC Radio Cumbria)", 1)), StringState("BBC Radio Cumbria", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gateshead v Maidenhead United, 15:00 GMT (BBC Radio Berkshire)", 1)), StringState("BBC Radio Berkshire", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hartlepool United v Boreham Wood, 15:00 GMT (BBC Tees)", 1)), StringState("BBC Tees", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("West Ham United v Burnley, 15:00 GMT (BBC Radio London)", 1)), StringState("BBC Radio London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Maidstone United v Torquay United, 15:00 GMT (BBC Radio Devon)", 1)), StringState("BBC Radio Devon", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AFC Fylde v Aldershot Town, 15:00 GMT (BBC Surrey)", 1)), StringState("BBC Surrey", nothing))
 ])
 problem_b256 = Problem("problem_b256", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Ernst-Happel-Stadion", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Ernst-Happel-Stadion", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion", nothing))
 ])
 problem_b257 = Problem("problem_b257", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("Milan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Madrid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Rome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Vienna", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("Brussels", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Munich", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Glasgow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Athens", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("Milan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Madrid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Rome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Vienna", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("Brussels", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Munich", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Glasgow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Athens", nothing))
 ])
 problem_b258 = Problem("problem_b258", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Ernst-Happel-Stadion, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes, 3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium, 3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park, 3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion, 3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro, 4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium, 7", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Ernst-Happel-Stadion, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes, 3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium, 3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park, 3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion, 3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro, 4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium, 7", nothing))
 ])
 problem_b259 = Problem("problem_b259", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("1965, 1970, 2001, 2016", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("1956, 1975, 1981", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("1977, 1984, 1996, 2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("1958, 1966, 1974, 1985", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("1957, 1969, 1980, 2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("1964, 1987, 1990, 1995", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("1963, 1968, 1971, 1978, 1992, 2011, 2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("1960, 1976, 2002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("1983, 1994, 2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("1979, 1993, 1997", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("1965, 1970, 2001, 2016", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("1956, 1975, 1981", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("1977, 1984, 1996, 2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("1958, 1966, 1974, 1985", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("1957, 1969, 1980, 2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("1964, 1987, 1990, 1995", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("1963, 1968, 1971, 1978, 1992, 2011, 2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("1960, 1976, 2002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("1983, 1994, 2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("1979, 1993, 1997", nothing))
 ])
 problem_b25 = Problem("problem_b25", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice5bob3", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dave4edith5", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith5frank5", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob3charlie6", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("harry5inge4", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("frank5harry", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("inge4jeanne6", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kat3laura5", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charlie6dave4", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jeanne6kat3", 1)), StringState("6", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice5bob3", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dave4edith5", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith5frank5", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob3charlie6", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("harry5inge4", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("frank5harry", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("inge4jeanne6", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kat3laura5", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charlie6dave4", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jeanne6kat3", 1)), StringState("6", nothing))
 ])
 problem_b260 = Problem("problem_b260", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Austria Ernst-Happel-Stadion, Vienna", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu Stadium, Madrid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium, London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park, Glasgow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico, Rome", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium, Athens", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium, Brussels", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion, Munich", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes, Paris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro, Milan", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Austria Ernst-Happel-Stadion, Vienna 4 1964, 1987, 1990, 1995", 1)), StringState("Austria Ernst-Happel-Stadion, Vienna", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Spain Santiago Bernabeu Stadium, Madrid 4 1957, 1969, 1980, 2010", 1)), StringState("Santiago Bernabeu Stadium, Madrid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("England Wembley Stadium, London 7 1963, 1968, 1971, 1978, 1992, 2011, 2013", 1)), StringState("Wembley Stadium, London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scotland Hampden Park, Glasgow 3 1960, 1976, 2002", 1)), StringState("Hampden Park, Glasgow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy Stadio Olimpico, Rome 4 1977, 1984, 1996, 2009", 1)), StringState("Stadio Olimpico, Rome", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Greece Olympic Stadium, Athens 3 1983, 1994, 2007", 1)), StringState("Olympic Stadium, Athens", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Belgium King Baudouin Stadium, Brussels 4 1958, 1966, 1974, 1985", 1)), StringState("King Baudouin Stadium, Brussels", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Germany Olympiastadion, Munich 3 1979, 1993, 1997", 1)), StringState("Olympiastadion, Munich", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("France Parc des Princes, Paris 3 1956, 1975, 1981", 1)), StringState("Parc des Princes, Paris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Italy San Siro, Milan 4 1965, 1970, 2001, 2016", 1)), StringState("San Siro, Milan", nothing))
 ])
 problem_b262 = Problem("problem_b262", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Harold Macmillan 1957-1963 Conservative", 1)), StringState("Harold Macmillan Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Clement Attlee 1945-1951 Labour", 1)), StringState("Clement Attlee Labour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 James Callaghan 1976-1979 Labour", 1)), StringState("James Callaghan Labour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Tony Blair 1997-2007 Labour", 1)), StringState("Tony Blair Labour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Margaret Thatcher 1979-1990 Conservative", 1)), StringState("Margaret Thatcher Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 Sir Winston Churchill (1940-1945), 1951-1955 Conservative", 1)), StringState("Sir Winston Churchill Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Gordon Brown 2007-2010 Labour", 1)), StringState("Gordon Brown Labour", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 John Major 1990-1997 Conservative", 1)), StringState("John Major Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 Edward Heath 1970-1974 Conservative", 1)), StringState("Edward Heath Conservative", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Harold Wilson 1964-1970, 1974-1976 Labour", 1)), StringState("Harold Wilson Labour", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Harold Macmillan 1957-1963 Conservative", 1)), StringState("Harold Macmillan Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Clement Attlee 1945-1951 Labour", 1)), StringState("Clement Attlee Labour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 James Callaghan 1976-1979 Labour", 1)), StringState("James Callaghan Labour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Tony Blair 1997-2007 Labour", 1)), StringState("Tony Blair Labour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Margaret Thatcher 1979-1990 Conservative", 1)), StringState("Margaret Thatcher Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 Sir Winston Churchill (1940-1945), 1951-1955 Conservative", 1)), StringState("Sir Winston Churchill Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Gordon Brown 2007-2010 Labour", 1)), StringState("Gordon Brown Labour", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 John Major 1990-1997 Conservative", 1)), StringState("John Major Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 Edward Heath 1970-1974 Conservative", 1)), StringState("Edward Heath Conservative", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Harold Wilson 1964-1970, 1974-1976 Labour", 1)), StringState("Harold Wilson Labour", nothing))
 ])
 problem_b263 = Problem("problem_b263", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Harold Wilson 1964-1970, 1974-1976 Labour", 1)), StringState("Harold Wilson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 John Major 1990-1997 Conservative", 1)), StringState("John Major", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9 Edward Heath 1970-1974 Conservative", 1)), StringState("Edward Heath", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("6 Sir Winston Churchill (1940-1945), 1951-1955 Conservative", 1)), StringState("Sir Winston Churchill", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Gordon Brown 2007-2010 Labour", 1)), StringState("Gordon Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 Margaret Thatcher 1979-1990 Conservative", 1)), StringState("Margaret Thatcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 Harold Macmillan 1957-1963 Conservative", 1)), StringState("Harold Macmillan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 James Callaghan 1976-1979 Labour", 1)), StringState("James Callaghan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Tony Blair 1997-2007 Labour", 1)), StringState("Tony Blair", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1 Clement Attlee 1945-1951 Labour", 1)), StringState("Clement Attlee", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Harold Wilson 1964-1970, 1974-1976 Labour", 1)), StringState("Harold Wilson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 John Major 1990-1997 Conservative", 1)), StringState("John Major", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9 Edward Heath 1970-1974 Conservative", 1)), StringState("Edward Heath", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("6 Sir Winston Churchill (1940-1945), 1951-1955 Conservative", 1)), StringState("Sir Winston Churchill", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Gordon Brown 2007-2010 Labour", 1)), StringState("Gordon Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 Margaret Thatcher 1979-1990 Conservative", 1)), StringState("Margaret Thatcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 Harold Macmillan 1957-1963 Conservative", 1)), StringState("Harold Macmillan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 James Callaghan 1976-1979 Labour", 1)), StringState("James Callaghan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Tony Blair 1997-2007 Labour", 1)), StringState("Tony Blair", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1 Clement Attlee 1945-1951 Labour", 1)), StringState("Clement Attlee", nothing))
 ])
 problem_b264 = Problem("problem_b264", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("ILP 2011, UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("ILP 2014, France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("ILP 2013, Brazil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("ILP 2007, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("ILP 2008, Czech Republic", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("ILP 2016, UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("ILP 2009, Belgium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("ILP 2010, Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("ILP 2015, Japan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("ILP 2012, Croatia", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("ILP 2011, UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("ILP 2014, France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("ILP 2013, Brazil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("ILP 2007, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("ILP 2008, Czech Republic", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("ILP 2016, UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("ILP 2009, Belgium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("ILP 2010, Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("ILP 2015, Japan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("ILP 2012, Croatia", nothing))
 ])
 problem_b265 = Problem("problem_b265", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September 4-6, 2016", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September 10-12, 2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August 28-30, 2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August 20-22, 2015", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June 19-21, 2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September 17-19, 2012", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("July 31 - August 3, 2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June 27-30, 2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July 02-04, 2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September 14-16, 2014", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September 4-6, 2016", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September 10-12, 2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August 28-30, 2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August 20-22, 2015", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June 19-21, 2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September 17-19, 2012", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("July 31 - August 3, 2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June 27-30, 2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July 02-04, 2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September 14-16, 2014", nothing))
 ])
 problem_b266 = Problem("problem_b266", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("IJCAI 2009, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("IJCAI 2007, India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("IJCAI 2001, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("IJCAI 2017, Australia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("IJCAI 2005, UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("IJCAI 2003, Mexico", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("IJCAI 2016, USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("IJCAI 2013, China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("IJCAI 2015, Argentina", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("IJCAI 2011, Spain", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("IJCAI 2009, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("IJCAI 2007, India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("IJCAI 2001, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("IJCAI 2017, Australia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("IJCAI 2005, UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("IJCAI 2003, Mexico", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("IJCAI 2016, USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("IJCAI 2013, China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("IJCAI 2015, Argentina", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("IJCAI 2011, Spain", nothing))
 ])
 problem_b267 = Problem("problem_b267", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37,400,000 0.52", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5,090,000 0.90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299,000 0.57", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5,320,000 0.63", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8,630,000 0.50", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520,000 0.59", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6,240,000 0.65", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31,900,000 0.70", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1,620,000 0.66", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1,390,000 0.70", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 37,400,000 results (0.52 seconds)", 1)), StringState("37,400,000 0.52", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,090,000 results (0.90 seconds)", 1)), StringState("5,090,000 0.90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 299,000 results (0.57 seconds)", 1)), StringState("299,000 0.57", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 5,320,000 results (0.63 seconds)", 1)), StringState("5,320,000 0.63", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 8,630,000 results (0.50 seconds)", 1)), StringState("8,630,000 0.50", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 520,000 results (0.59 seconds)", 1)), StringState("520,000 0.59", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 6,240,000 results (0.65 seconds)", 1)), StringState("6,240,000 0.65", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 31,900,000 results (0.70 seconds)", 1)), StringState("31,900,000 0.70", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,620,000 results (0.66 seconds)", 1)), StringState("1,620,000 0.66", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("About 1,390,000 results (0.70 seconds)", 1)), StringState("1,390,000 0.70", nothing))
 ])
 problem_b269 = Problem("problem_b269", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("2,088", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("2,130", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("2,172", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("2,115", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("2,220", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("2,193", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("2,149", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("2,211", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("2,274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("2,200", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("2,088", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("2,130", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("2,172", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("2,115", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("2,220", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("2,193", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("2,149", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("2,211", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("2,274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("2,200", nothing))
 ])
 problem_b26 = Problem("problem_b26", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("AliCe", 1)), StringState("Alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lAUrA", 1)), StringState("Laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mary", 1)), StringState("Mary", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BoB", 1)), StringState("Bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("StaNleY", 1)), StringState("Stanley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MELVIN", 1)), StringState("Melvin", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVE", 1)), StringState("Dave", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IaN", 1)), StringState("Ian", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("miKe", 1)), StringState("Mike", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHArlie", 1)), StringState("Charlie", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AliCe", 1)), StringState("Alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lAUrA", 1)), StringState("Laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mary", 1)), StringState("Mary", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BoB", 1)), StringState("Bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("StaNleY", 1)), StringState("Stanley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MELVIN", 1)), StringState("Melvin", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVE", 1)), StringState("Dave", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IaN", 1)), StringState("Ian", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("miKe", 1)), StringState("Mike", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHArlie", 1)), StringState("Charlie", nothing))
 ])
 problem_b270 = Problem("problem_b270", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("/var/db/auth.db", 1)), StringState("db", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("exe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("md", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Code/index.html", 1)), StringState("html", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("pdf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Presentations/talk.ppt", 1)), StringState("ppt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Work/Records/2010/January.dat", 1)), StringState("dat", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Proj/Numerical/Simulators/NBody/nbody.c", 1)), StringState("c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("doc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("html", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/var/db/auth.db", 1)), StringState("db", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/bin/ncdu.exe", 1)), StringState("exe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/Homebrew/CONTRIBUTING.md", 1)), StringState("md", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Code/index.html", 1)), StringState("html", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Users/jim/Downloads/pdf.pdf", 1)), StringState("pdf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Presentations/talk.ppt", 1)), StringState("ppt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Work/Records/2010/January.dat", 1)), StringState("dat", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Proj/Numerical/Simulators/NBody/nbody.c", 1)), StringState("c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/Company/Docs/Spec/specs.doc", 1)), StringState("doc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("/usr/local/texlive/2017/doc.html", 1)), StringState("html", nothing))
 ])
 problem_b273 = Problem("problem_b273", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("brent.harold@hotmail.com", 1)), StringState("@brentharold", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bob.smith@gmail.com", 1)), StringState("@bobsmith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("matthew.rosman@yahoo.com", 1)), StringState("@matthewrosman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice.cooper@rock.com", 1)), StringState("@alicecooper", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lisa.simpson@yahoo.com", 1)), StringState("@lisasimpson", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ruby.clinton@mit.edu", 1)), StringState("@rubyclinton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.james@fas.harvard.edu", 1)), StringState("@jimjames", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thom.yorke@radiohead.com", 1)), StringState("@thomyorke", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jim.smith@gmail.com", 1)), StringState("@jimsmith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alan.turing@cam.ac.uk", 1)), StringState("@alanturing", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brent.harold@hotmail.com", 1)), StringState("@brentharold", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bob.smith@gmail.com", 1)), StringState("@bobsmith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("matthew.rosman@yahoo.com", 1)), StringState("@matthewrosman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice.cooper@rock.com", 1)), StringState("@alicecooper", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lisa.simpson@yahoo.com", 1)), StringState("@lisasimpson", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ruby.clinton@mit.edu", 1)), StringState("@rubyclinton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.james@fas.harvard.edu", 1)), StringState("@jimjames", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thom.yorke@radiohead.com", 1)), StringState("@thomyorke", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jim.smith@gmail.com", 1)), StringState("@jimsmith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alan.turing@cam.ac.uk", 1)), StringState("@alanturing", nothing))
 ])
 problem_b274 = Problem("problem_b274", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slapstick (1976)", 1)), StringState("Slapstick, 1976", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Player Piano (1952)", 1)), StringState("Player Piano, 1952", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cat's Cradle (1963)", 1)), StringState("Cat's Cradle, 1963", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Galapagos (1985)", 1)), StringState("Galapagos, 1985", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mother Night (1961)", 1)), StringState("Mother Night, 1961", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Breakfast of Champions (1973)", 1)), StringState("Breakfast of Champions, 1973", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Deadeye Dick (1982)", 1)), StringState("Deadeye Dick, 1982", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jailbird (1979)", 1)), StringState("Jailbird, 1979", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("The Sirens of Titan (1959)", 1)), StringState("The Sirens of Titan, 1959", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Slaughterhouse-Five (1969)", 1)), StringState("Slaughterhouse-Five, 1969", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slapstick (1976)", 1)), StringState("Slapstick, 1976", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Player Piano (1952)", 1)), StringState("Player Piano, 1952", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cat's Cradle (1963)", 1)), StringState("Cat's Cradle, 1963", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Galapagos (1985)", 1)), StringState("Galapagos, 1985", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mother Night (1961)", 1)), StringState("Mother Night, 1961", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Breakfast of Champions (1973)", 1)), StringState("Breakfast of Champions, 1973", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Deadeye Dick (1982)", 1)), StringState("Deadeye Dick, 1982", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jailbird (1979)", 1)), StringState("Jailbird, 1979", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("The Sirens of Titan (1959)", 1)), StringState("The Sirens of Titan, 1959", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Slaughterhouse-Five (1969)", 1)), StringState("Slaughterhouse-Five, 1969", nothing))
 ])
 problem_b276 = Problem("problem_b276", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("17 England FW Ben Brereton", 1)), StringState("17, Brereton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("7, Bridcutt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("13 Scotland DF Danny Fox", 1)), StringState("13, Fox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("14 England MF Matty Cash", 1)), StringState("14, Cash", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4 England DF Michael Mancienne", 1)), StringState("4, Mancienne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("19 Wales FW Sam Jones", 1)), StringState("19, Jones", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("8 England MF Chris Cohen", 1)), StringState("8, Cohen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 England MF Ben Osborn", 1)), StringState("11, Osborn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("10 Scotland MF Barrie McKay", 1)), StringState("10, McKay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("5, Guedioura", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("17 England FW Ben Brereton", 1)), StringState("17, Brereton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7 Scotland MF Liam Bridcutt", 1)), StringState("7, Bridcutt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("13 Scotland DF Danny Fox", 1)), StringState("13, Fox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("14 England MF Matty Cash", 1)), StringState("14, Cash", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4 England DF Michael Mancienne", 1)), StringState("4, Mancienne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("19 Wales FW Sam Jones", 1)), StringState("19, Jones", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("8 England MF Chris Cohen", 1)), StringState("8, Cohen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 England MF Ben Osborn", 1)), StringState("11, Osborn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("10 Scotland MF Barrie McKay", 1)), StringState("10, McKay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5 Algeria MF Adlene Guedioura", 1)), StringState("5, Guedioura", nothing))
 ])
 problem_b277 = Problem("problem_b277", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("3,404, 2,115", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("3,529, 2,193", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("3,360, 2,088", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("3,660, 2,274", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("3,570, 2,220", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("3,540, 2,200", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("3,559, 2,211", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("3,430, 2,130", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("3,496, 2,172", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("3,459, 2,149", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,404 km (2,115 mi) 83h 56' 20\"", 1)), StringState("3,404, 2,115", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,529 km (2,193 mi) 89h 04' 48\"", 1)), StringState("3,529, 2,193", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,360 km (2,088 mi) 84h 46' 14\"", 1)), StringState("3,360, 2,088", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,660 km (2,274 mi) 89h 59' 06\"", 1)), StringState("3,660, 2,274", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,570 km (2,220 mi) 91h 00' 26\"", 1)), StringState("3,570, 2,220", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,540 km (2,200 mi) 86h 20' 55\"", 1)), StringState("3,540, 2,200", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,559 km (2,211 mi) 87h 52' 52\"", 1)), StringState("3,559, 2,211", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,430 km (2,130 mi) 86h 12' 22\"", 1)), StringState("3,430, 2,130", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,496 km (2,172 mi) 87h 34' 47\"", 1)), StringState("3,496, 2,172", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3,459 km (2,149 mi) 85h 48' 35\"", 1)), StringState("3,459, 2,149", nothing))
 ])
 problem_b279 = Problem("problem_b279", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019, -115.065933", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974, -93.093773", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873, -74.757622", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544, -122.413055", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647, -73.454643", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038, -87.646660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244, -87.452957", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809, -82.378563", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209, -96.687759", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896, -95.475952", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("36.166019(latitude), -115.065933(longitude)", 1)), StringState("36.166019, -115.065933", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("45.018974(latitude), -93.093773(longitude)", 1)), StringState("45.018974, -93.093773", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.369873(latitude), -74.757622(longitude)", 1)), StringState("40.369873, -74.757622", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("37.780544(latitude), -122.413055(longitude)", 1)), StringState("37.780544, -122.413055", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("40.746647(latitude), -73.454643(longitude)", 1)), StringState("40.746647, -73.454643", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("41.966038(latitude), -87.646660(longitude)", 1)), StringState("41.966038, -87.646660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39.486244(latitude), -87.452957(longitude)", 1)), StringState("39.486244, -87.452957", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("38.410809(latitude), -82.378563(longitude)", 1)), StringState("38.410809, -82.378563", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32.995209(latitude), -96.687759(longitude)", 1)), StringState("32.995209, -96.687759", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("29.858896(latitude), -95.475952(longitude)", 1)), StringState("29.858896, -95.475952", nothing))
 ])
 problem_b27 = Problem("problem_b27", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("AliCe", 1)), StringState("aLIcE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IaN", 1)), StringState("iAn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVE", 1)), StringState("dave", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lAUrA", 1)), StringState("LauRa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHArlie", 1)), StringState("chaRLIE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("miKe", 1)), StringState("MIkE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mary", 1)), StringState("MARY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("StaNleY", 1)), StringState("sTAnLEy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BoB", 1)), StringState("bOb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MELVIN", 1)), StringState("melvin", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AliCe", 1)), StringState("aLIcE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IaN", 1)), StringState("iAn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVE", 1)), StringState("dave", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lAUrA", 1)), StringState("LauRa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHArlie", 1)), StringState("chaRLIE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("miKe", 1)), StringState("MIkE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mary", 1)), StringState("MARY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("StaNleY", 1)), StringState("sTAnLEy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BoB", 1)), StringState("bOb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MELVIN", 1)), StringState("melvin", nothing))
 ])
 problem_b280 = Problem("problem_b280", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("9l5l2NtcA8b3UIme6h-Y4i", 1)), StringState("-Y4i", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4df0lgc4934RK17A-pX52jNW17msH", 1)), StringState("-pX52jNW17msH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("170cTY2nq0v2wPI2R0-9t3LjP457ihb", 1)), StringState("-9t3LjP457ihb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Yar70258v92gT25x-k509P8qH4JV", 1)), StringState("-k509P8qH4JV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("u-XP8c1Iun7", 1)), StringState("-XP8c1Iun7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("397f25330KQ-laN50KJ16Yc0d", 1)), StringState("-laN50KJ16Yc0d", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("0s36X91SSK470ND4U7-18Y6x85P5xIY", 1)), StringState("-18Y6x85P5xIY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("541441-34V3g4hYx26", 1)), StringState("-34V3g4hYx26", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5r2lw9O71G3r90jh-p1971FP656fjI", 1)), StringState("-p1971FP656fjI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21973P6Ur426379X6I-924p6353W95Yl3aW05", 1)), StringState("-924p6353W95Yl3aW05", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9l5l2NtcA8b3UIme6h-Y4i", 1)), StringState("-Y4i", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4df0lgc4934RK17A-pX52jNW17msH", 1)), StringState("-pX52jNW17msH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("170cTY2nq0v2wPI2R0-9t3LjP457ihb", 1)), StringState("-9t3LjP457ihb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Yar70258v92gT25x-k509P8qH4JV", 1)), StringState("-k509P8qH4JV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("u-XP8c1Iun7", 1)), StringState("-XP8c1Iun7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("397f25330KQ-laN50KJ16Yc0d", 1)), StringState("-laN50KJ16Yc0d", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("0s36X91SSK470ND4U7-18Y6x85P5xIY", 1)), StringState("-18Y6x85P5xIY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("541441-34V3g4hYx26", 1)), StringState("-34V3g4hYx26", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5r2lw9O71G3r90jh-p1971FP656fjI", 1)), StringState("-p1971FP656fjI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21973P6Ur426379X6I-924p6353W95Yl3aW05", 1)), StringState("-924p6353W95Yl3aW05", nothing))
 ])
 problem_b281 = Problem("problem_b281", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3C-G55CuJ9-808", 1)), StringState("-G55CuJ9-808", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("J8j5-OBB01x-20p60T", 1)), StringState("-OBB01x-20p60T", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Q87039-Z4989h8H-mO3I", 1)), StringState("-Z4989h8H-mO3I", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("q6h451-26Ercy529-Ynx6yXpj", 1)), StringState("-26Ercy529-Ynx6yXpj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Y71L9405-08SEcZ07-r", 1)), StringState("-08SEcZ07-r", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("O84UhplKv-2BJ-D", 1)), StringState("-2BJ-D", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("832n433-J-Ub51UALM0", 1)), StringState("-J-Ub51UALM0", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5OVC6933z-99-7HD5R6H78", 1)), StringState("-99-7HD5R6H78", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dKb-71749N-M", 1)), StringState("-71749N-M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2030p-q10-06990q99", 1)), StringState("-q10-06990q99", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3C-G55CuJ9-808", 1)), StringState("-G55CuJ9-808", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("J8j5-OBB01x-20p60T", 1)), StringState("-OBB01x-20p60T", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Q87039-Z4989h8H-mO3I", 1)), StringState("-Z4989h8H-mO3I", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("q6h451-26Ercy529-Ynx6yXpj", 1)), StringState("-26Ercy529-Ynx6yXpj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Y71L9405-08SEcZ07-r", 1)), StringState("-08SEcZ07-r", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("O84UhplKv-2BJ-D", 1)), StringState("-2BJ-D", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("832n433-J-Ub51UALM0", 1)), StringState("-J-Ub51UALM0", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5OVC6933z-99-7HD5R6H78", 1)), StringState("-99-7HD5R6H78", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dKb-71749N-M", 1)), StringState("-71749N-M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2030p-q10-06990q99", 1)), StringState("-q10-06990q99", nothing))
 ])
 problem_b282 = Problem("problem_b282", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("YTnWfSCC-YCshaWpm-sbFu", 1)), StringState("ytnwfscc-ycshawpm-sbfu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BnLjsxJH-EcLe-fAMZ", 1)), StringState("bnljsxjh-ecle-famz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("iVmmds-VZxouO-sbF", 1)), StringState("ivmmds-vzxouo-sbf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bDFJKAiKg-kQejU-kGrvUJ", 1)), StringState("bdfjkaikg-kqeju-kgrvuj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BKnpMD-XV-U", 1)), StringState("bknpmd-xv-u", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pj-vsLMRaYd-ZIuwVEznC", 1)), StringState("pj-vslmrayd-ziuwveznc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cqhss-KmDEOMWvi-qjAbAAeYA", 1)), StringState("cqhss-kmdeomwvi-qjabaaeya", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("H-dLtRQaoJ-zxOHOd", 1)), StringState("h-dltrqaoj-zxohod", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lSgUz-KPEApN-YINGMhgKY", 1)), StringState("lsguz-kpeapn-yingmhgky", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("A-ndgjDCK-d", 1)), StringState("a-ndgjdck-d", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YTnWfSCC-YCshaWpm-sbFu", 1)), StringState("ytnwfscc-ycshawpm-sbfu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BnLjsxJH-EcLe-fAMZ", 1)), StringState("bnljsxjh-ecle-famz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("iVmmds-VZxouO-sbF", 1)), StringState("ivmmds-vzxouo-sbf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bDFJKAiKg-kQejU-kGrvUJ", 1)), StringState("bdfjkaikg-kqeju-kgrvuj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BKnpMD-XV-U", 1)), StringState("bknpmd-xv-u", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pj-vsLMRaYd-ZIuwVEznC", 1)), StringState("pj-vslmrayd-ziuwveznc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cqhss-KmDEOMWvi-qjAbAAeYA", 1)), StringState("cqhss-kmdeomwvi-qjabaaeya", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("H-dLtRQaoJ-zxOHOd", 1)), StringState("h-dltrqaoj-zxohod", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lSgUz-KPEApN-YINGMhgKY", 1)), StringState("lsguz-kpeapn-yingmhgky", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("A-ndgjDCK-d", 1)), StringState("a-ndgjdck-d", nothing))
 ])
 problem_b283 = Problem("problem_b283", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("bTd", 1)), StringState("btd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jTN", 1)), StringState("jtn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RXA", 1)), StringState("rxa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yD", 1)), StringState("yd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("fkBZtzbS", 1)), StringState("fkbztzbs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vuudr", 1)), StringState("vuudr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qGzZUVfLhjr", 1)), StringState("qgzzuvflhjr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jfcrCNNOMGimotpRA", 1)), StringState("jfcrcnnomgimotpra", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("KguBIkfCURtsMy", 1)), StringState("kgubikfcurtsmy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mKSQd", 1)), StringState("mksqd", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bTd", 1)), StringState("btd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jTN", 1)), StringState("jtn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RXA", 1)), StringState("rxa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yD", 1)), StringState("yd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("fkBZtzbS", 1)), StringState("fkbztzbs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vuudr", 1)), StringState("vuudr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qGzZUVfLhjr", 1)), StringState("qgzzuvflhjr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jfcrCNNOMGimotpRA", 1)), StringState("jfcrcnnomgimotpra", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("KguBIkfCURtsMy", 1)), StringState("kgubikfcurtsmy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mKSQd", 1)), StringState("mksqd", nothing))
 ])
 problem_b284 = Problem("problem_b284", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("WNRhYJL", 1)), StringState("WNRHYJL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AMGSlP", 1)), StringState("AMGSLP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yubyISLqYUOE", 1)), StringState("YUBYISLQYUOE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JDbH", 1)), StringState("JDBH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HADrKhCZtWDvsR", 1)), StringState("HADRKHCZTWDVSR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Llvjxpuu", 1)), StringState("LLVJXPUU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WbaMhPAtJX", 1)), StringState("WBAMHPATJX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FJCmIPvMOHfzv", 1)), StringState("FJCMIPVMOHFZV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bcKmgc", 1)), StringState("BCKMGC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xf", 1)), StringState("XF", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WNRhYJL", 1)), StringState("WNRHYJL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AMGSlP", 1)), StringState("AMGSLP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yubyISLqYUOE", 1)), StringState("YUBYISLQYUOE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JDbH", 1)), StringState("JDBH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HADrKhCZtWDvsR", 1)), StringState("HADRKHCZTWDVSR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Llvjxpuu", 1)), StringState("LLVJXPUU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WbaMhPAtJX", 1)), StringState("WBAMHPATJX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FJCmIPvMOHfzv", 1)), StringState("FJCMIPVMOHFZV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bcKmgc", 1)), StringState("BCKMGC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xf", 1)), StringState("XF", nothing))
 ])
 problem_b285 = Problem("problem_b285", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1s9aW96t5Vah02y762n", 1)), StringState("1S9AW96T5VAH02Y762N", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o7rzN1", 1)), StringState("O7RZN1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b5T4300612LI70i29", 1)), StringState("B5T4300612LI70I29", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("r1t8Ba7o5A56", 1)), StringState("R1T8BA7O5A56", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gT5Go6xDd0U9", 1)), StringState("GT5GO6XDD0U9", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("7n3opJpc45wL7", 1)), StringState("7N3OPJPC45WL7", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("L1k9669", 1)), StringState("L1K9669", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("S161c9R613366", 1)), StringState("S161C9R613366", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("y625E", 1)), StringState("Y625E", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vmJ4JV0eEGp3ckeU", 1)), StringState("VMJ4JV0EEGP3CKEU", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1s9aW96t5Vah02y762n", 1)), StringState("1S9AW96T5VAH02Y762N", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o7rzN1", 1)), StringState("O7RZN1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b5T4300612LI70i29", 1)), StringState("B5T4300612LI70I29", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("r1t8Ba7o5A56", 1)), StringState("R1T8BA7O5A56", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gT5Go6xDd0U9", 1)), StringState("GT5GO6XDD0U9", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("7n3opJpc45wL7", 1)), StringState("7N3OPJPC45WL7", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("L1k9669", 1)), StringState("L1K9669", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("S161c9R613366", 1)), StringState("S161C9R613366", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y625E", 1)), StringState("Y625E", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vmJ4JV0eEGp3ckeU", 1)), StringState("VMJ4JV0EEGP3CKEU", nothing))
 ])
 problem_b286 = Problem("problem_b286", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Scfx IvfKW ZHIaA Meeh i", 1)), StringState("ScfxIvfKWZHIaA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JvL AjSpvMdWi MpW", 1)), StringState("JvLAjSpvMdWiMpW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IxzNGvlT HTjydsQ tdnaBa", 1)), StringState("IxzNGvlTHTjydsQtdnaBa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("F bdQjiOW DRdoIz bPL", 1)), StringState("FbdQjiOWDRdoIz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Zw EkPD WTJFf PXHsgOZtK hozThRJ", 1)), StringState("ZwEkPDWTJFf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d SwGzS QdUvj xbXMng", 1)), StringState("dSwGzSQdUvj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NuMiA IhRdASRG OVKRKj", 1)), StringState("NuMiAIhRdASRGOVKRKj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JaPiA XzaHum wZJ", 1)), StringState("JaPiAXzaHumwZJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ocBzCP vHMV nkl X s", 1)), StringState("ocBzCPvHMVnkl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kiLAe mqfBo pdag s", 1)), StringState("kiLAemqfBopdag", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Scfx IvfKW ZHIaA Meeh i", 1)), StringState("ScfxIvfKWZHIaA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JvL AjSpvMdWi MpW", 1)), StringState("JvLAjSpvMdWiMpW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IxzNGvlT HTjydsQ tdnaBa", 1)), StringState("IxzNGvlTHTjydsQtdnaBa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("F bdQjiOW DRdoIz bPL", 1)), StringState("FbdQjiOWDRdoIz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Zw EkPD WTJFf PXHsgOZtK hozThRJ", 1)), StringState("ZwEkPDWTJFf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d SwGzS QdUvj xbXMng", 1)), StringState("dSwGzSQdUvj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NuMiA IhRdASRG OVKRKj", 1)), StringState("NuMiAIhRdASRGOVKRKj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JaPiA XzaHum wZJ", 1)), StringState("JaPiAXzaHumwZJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ocBzCP vHMV nkl X s", 1)), StringState("ocBzCPvHMVnkl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kiLAe mqfBo pdag s", 1)), StringState("kiLAemqfBopdag", nothing))
 ])
 problem_b287 = Problem("problem_b287", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("pmkHeK sILz orPTSgd", 1)), StringState("pmkheksilzorptsgd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HWRZYXKdo bmlDIFpQ", 1)), StringState("hwrzyxkdobmldifpq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("e Ma pmcOpBZJh Ri MxnyfUqy", 1)), StringState("emapmcopbzjh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DyF HAlwXAJG jmcneKFkD zUUf", 1)), StringState("dyfhalwxajgjmcnekfkd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ENGIJT", 1)), StringState("engijt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kTX YPUqolb atdCCo", 1)), StringState("ktxypuqolbatdcco", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AU YvBXswI VzxPpux Nk cQW", 1)), StringState("auyvbxswivzxppux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AaDHUAZdY hrMhUvYcG GEhoWrAU w", 1)), StringState("aadhuazdyhrmhuvycggehowrau", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dFqMswgT PeZ", 1)), StringState("dfqmswgtpez", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LMO pzTgUF", 1)), StringState("lmopztguf", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pmkHeK sILz orPTSgd", 1)), StringState("pmkheksilzorptsgd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HWRZYXKdo bmlDIFpQ", 1)), StringState("hwrzyxkdobmldifpq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("e Ma pmcOpBZJh Ri MxnyfUqy", 1)), StringState("emapmcopbzjh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DyF HAlwXAJG jmcneKFkD zUUf", 1)), StringState("dyfhalwxajgjmcnekfkd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ENGIJT", 1)), StringState("engijt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kTX YPUqolb atdCCo", 1)), StringState("ktxypuqolbatdcco", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AU YvBXswI VzxPpux Nk cQW", 1)), StringState("auyvbxswivzxppux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AaDHUAZdY hrMhUvYcG GEhoWrAU w", 1)), StringState("aadhuazdyhrmhuvycggehowrau", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dFqMswgT PeZ", 1)), StringState("dfqmswgtpez", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LMO pzTgUF", 1)), StringState("lmopztguf", nothing))
 ])
 problem_b288 = Problem("problem_b288", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("QrNcTrN iYdwQKrNe", 1)), StringState("QRNCTRNiydwqkrne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zfHgZpm SGC", 1)), StringState("ZFHGZPMsgc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tpewr WDzetiYV", 1)), StringState("TPEWRwdzetiyv", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("KEFUFL Jfubczvi", 1)), StringState("KEFUFLjfubczvi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bvKoqsU DRndvD", 1)), StringState("BVKOQSUdrndvd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zxvsZxJ Ly", 1)), StringState("ZXVSZXJly", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MYa bgG", 1)), StringState("MYAbgg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("onyotm eKrNxii", 1)), StringState("ONYOTMekrnxii", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("USesXzut taoWps", 1)), StringState("USESXZUTtaowps", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("osEdR LyvJOEUDB", 1)), StringState("OSEDRlyvjoeudb", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("QrNcTrN iYdwQKrNe", 1)), StringState("QRNCTRNiydwqkrne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zfHgZpm SGC", 1)), StringState("ZFHGZPMsgc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tpewr WDzetiYV", 1)), StringState("TPEWRwdzetiyv", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("KEFUFL Jfubczvi", 1)), StringState("KEFUFLjfubczvi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bvKoqsU DRndvD", 1)), StringState("BVKOQSUdrndvd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zxvsZxJ Ly", 1)), StringState("ZXVSZXJly", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MYa bgG", 1)), StringState("MYAbgg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("onyotm eKrNxii", 1)), StringState("ONYOTMekrnxii", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("USesXzut taoWps", 1)), StringState("USESXZUTtaowps", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("osEdR LyvJOEUDB", 1)), StringState("OSEDRlyvjoeudb", nothing))
 ])
 problem_b289 = Problem("problem_b289", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("JtHVzX pHVrb", 1)), StringState("jthvzxPHVRB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VQhXfFm CywbukdQ", 1)), StringState("vqhxffmCYWBUKDQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xl AxPxbl", 1)), StringState("xlAXPXBL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gWJsx YhDmXFAG", 1)), StringState("gwjsxYHDMXFAG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hembeth yZFRntjO", 1)), StringState("hembethYZFRNTJO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CZKed NtNjy", 1)), StringState("czkedNTNJY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JsXnZuF whgj", 1)), StringState("jsxnzufWHGJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("GYKYaJbM xRspBD", 1)), StringState("gykyajbmXRSPBD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("giSG HYGixHQsB", 1)), StringState("gisgHYGIXHQSB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qJJcoVVc bXfYLNKbM", 1)), StringState("qjjcovvcBXFYLNKBM", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JtHVzX pHVrb", 1)), StringState("jthvzxPHVRB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VQhXfFm CywbukdQ", 1)), StringState("vqhxffmCYWBUKDQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xl AxPxbl", 1)), StringState("xlAXPXBL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gWJsx YhDmXFAG", 1)), StringState("gwjsxYHDMXFAG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hembeth yZFRntjO", 1)), StringState("hembethYZFRNTJO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CZKed NtNjy", 1)), StringState("czkedNTNJY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JsXnZuF whgj", 1)), StringState("jsxnzufWHGJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GYKYaJbM xRspBD", 1)), StringState("gykyajbmXRSPBD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("giSG HYGixHQsB", 1)), StringState("gisgHYGIXHQSB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qJJcoVVc bXfYLNKbM", 1)), StringState("qjjcovvcBXFYLNKBM", nothing))
 ])
 problem_b28 = Problem("problem_b28", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("AliCe HEEr", 1)), StringState("Alice Heer", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MELVIN Julian", 1)), StringState("Melvin Julian", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lAUrA Love", 1)), StringState("Laura Love", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mary gelman", 1)), StringState("Mary Gelman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("miKe dwIGHT", 1)), StringState("Mike Dwight", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("CHArlie PEAnuts", 1)), StringState("Charlie Peanuts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IaN RoDny", 1)), StringState("Ian Rodny", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BoB BAD", 1)), StringState("Bob Bad", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DAVE daviD", 1)), StringState("Dave David", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("StaNleY TRAVis", 1)), StringState("Stanley Travis", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AliCe HEEr", 1)), StringState("Alice Heer", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MELVIN Julian", 1)), StringState("Melvin Julian", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lAUrA Love", 1)), StringState("Laura Love", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mary gelman", 1)), StringState("Mary Gelman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("miKe dwIGHT", 1)), StringState("Mike Dwight", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("CHArlie PEAnuts", 1)), StringState("Charlie Peanuts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IaN RoDny", 1)), StringState("Ian Rodny", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BoB BAD", 1)), StringState("Bob Bad", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DAVE daviD", 1)), StringState("Dave David", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("StaNleY TRAVis", 1)), StringState("Stanley Travis", nothing))
 ])
 problem_b290 = Problem("problem_b290", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("fUPlDJMOzQpxu", 1)), StringState("flzpxu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qiIpilBKOiis", 1)), StringState("qipiliis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("EcOUU", 1)), StringState("c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RzTbGvf", 1)), StringState("zbvf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gNlSafY", 1)), StringState("glaf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AYUVnnKoVwyzf", 1)), StringState("nnowyzf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qcpmZjmgLyPQq", 1)), StringState("qcpmjmgyq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("fUPlDJMOzQpxu", 1)), StringState("flzpxu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qiIpilBKOiis", 1)), StringState("qipiliis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("EcOUU", 1)), StringState("c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RzTbGvf", 1)), StringState("zbvf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gNlSafY", 1)), StringState("glaf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AYUVnnKoVwyzf", 1)), StringState("nnowyzf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qcpmZjmgLyPQq", 1)), StringState("qcpmjmgyq", nothing)), 
 	IOExample(Dict{Symbol, Any}(:_arg_1 => "CARAH"), ""), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("iGgKQRk", 1)), StringState("igk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("QoGwt", 1)), StringState("owt", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("iGgKQRk", 1)), StringState("igk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("QoGwt", 1)), StringState("owt", nothing))
 ])
 problem_b291 = Problem("problem_b291", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("oNAzgf", 1)), StringState("NA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NzafvxJoz", 1)), StringState("NJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xuklwfZLRhUt", 1)), StringState("ZLRU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LZEiwnGjutafUk", 1)), StringState("LZEGU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cUs", 1)), StringState("U", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FcEQEhcFCq", 1)), StringState("FEQEFC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TrgyTP", 1)), StringState("TTP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oNAzgf", 1)), StringState("NA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NzafvxJoz", 1)), StringState("NJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xuklwfZLRhUt", 1)), StringState("ZLRU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LZEiwnGjutafUk", 1)), StringState("LZEGU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cUs", 1)), StringState("U", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FcEQEhcFCq", 1)), StringState("FEQEFC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TrgyTP", 1)), StringState("TTP", nothing)), 
 	IOExample(Dict{Symbol, Any}(:_arg_1 => "fsgtu"), ""), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zVXkFVpe", 1)), StringState("VXFV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cOojjHFMgC", 1)), StringState("OHFMC", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zVXkFVpe", 1)), StringState("VXFV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cOojjHFMgC", 1)), StringState("OHFMC", nothing))
 ])
 problem_b292 = Problem("problem_b292", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("zTnctxgwuwlk", 1)), StringState("z", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ptocxksAkunehwup", 1)), StringState("ptocxks", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dcmesxodco", 1)), StringState("dcmesxodco", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tanctbfwnhay", 1)), StringState("tanctbfwnhay", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zfxeabVpapncndbhep", 1)), StringState("zfxeab", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hlcsaHkqwnl", 1)), StringState("hlcsa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("otzotttrajw", 1)), StringState("otzotttrajw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pcptjrsnrpfMphnVxi", 1)), StringState("pcptjrsnrpf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("moognkwkdqjtvnabu", 1)), StringState("moognkwkdqjtvnabu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("smyztumwvllsy", 1)), StringState("smyztumwvllsy", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zTnctxgwuwlk", 1)), StringState("z", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ptocxksAkunehwup", 1)), StringState("ptocxks", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dcmesxodco", 1)), StringState("dcmesxodco", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tanctbfwnhay", 1)), StringState("tanctbfwnhay", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zfxeabVpapncndbhep", 1)), StringState("zfxeab", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hlcsaHkqwnl", 1)), StringState("hlcsa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("otzotttrajw", 1)), StringState("otzotttrajw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pcptjrsnrpfMphnVxi", 1)), StringState("pcptjrsnrpf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("moognkwkdqjtvnabu", 1)), StringState("moognkwkdqjtvnabu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("smyztumwvllsy", 1)), StringState("smyztumwvllsy", nothing))
 ])
 problem_b293 = Problem("problem_b293", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("dFqzrsinpyurusbuahd", 1)), StringState("d", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cgiwuzwtawcwcfIslkylp", 1)), StringState("cgiwuzwtawcwcf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("anhhisoctlzn", 1)), StringState("anhhisoctlzn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dmlzkyvtwkwqwhpfwoussfigm", 1)), StringState("dmlzkyvtwkwqwhpfwoussfigm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uvwmukqqlPjuhuaCLIfk", 1)), StringState("uvwmukqql", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jxpdHoqgtzeiVpyhtgqwagyaviws", 1)), StringState("jxpd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("htvpAsgrwbsoeigjvtryhtfp", 1)), StringState("htvp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hmjuuhqf", 1)), StringState("hmjuuhqf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("wegwqxpvmeltswcmuzojaNalkY", 1)), StringState("wegwqxpvmeltswcmuzoja", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("worCiqshrbrgrplzaaBirqvwic", 1)), StringState("wor", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dFqzrsinpyurusbuahd", 1)), StringState("d", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cgiwuzwtawcwcfIslkylp", 1)), StringState("cgiwuzwtawcwcf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("anhhisoctlzn", 1)), StringState("anhhisoctlzn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dmlzkyvtwkwqwhpfwoussfigm", 1)), StringState("dmlzkyvtwkwqwhpfwoussfigm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uvwmukqqlPjuhuaCLIfk", 1)), StringState("uvwmukqql", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jxpdHoqgtzeiVpyhtgqwagyaviws", 1)), StringState("jxpd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("htvpAsgrwbsoeigjvtryhtfp", 1)), StringState("htvp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hmjuuhqf", 1)), StringState("hmjuuhqf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("wegwqxpvmeltswcmuzojaNalkY", 1)), StringState("wegwqxpvmeltswcmuzoja", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("worCiqshrbrgrplzaaBirqvwic", 1)), StringState("wor", nothing))
 ])
 problem_b294 = Problem("problem_b294", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("GMFXUZVGCE", 1)), StringState("GMFXUZVGCE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("GKODMOLEOHXUAAQKU", 1)), StringState("GKODMOLEOHXUAAQKU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MOSWORXePDAYFQPRXbNLNW", 1)), StringState("MOSWORX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OOWTFWHMuSnNKOUQJUS", 1)), StringState("OOWTFWHM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FGYKTZLWAH", 1)), StringState("FGYKTZLWAH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VJQXXZVGZYECLKLKVlIUAkFVRU", 1)), StringState("VJQXXZVGZYECLKLKV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HRghPPIuJZGOrUR", 1)), StringState("HR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("GQnBEFCKTUIkJAGD", 1)), StringState("GQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("KPWNYXBLZHMGT", 1)), StringState("KPWNYXBLZHMGT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IBSYXGGJKH", 1)), StringState("IBSYXGGJKH", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GMFXUZVGCE", 1)), StringState("GMFXUZVGCE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GKODMOLEOHXUAAQKU", 1)), StringState("GKODMOLEOHXUAAQKU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MOSWORXePDAYFQPRXbNLNW", 1)), StringState("MOSWORX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OOWTFWHMuSnNKOUQJUS", 1)), StringState("OOWTFWHM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FGYKTZLWAH", 1)), StringState("FGYKTZLWAH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VJQXXZVGZYECLKLKVlIUAkFVRU", 1)), StringState("VJQXXZVGZYECLKLKV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HRghPPIuJZGOrUR", 1)), StringState("HR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GQnBEFCKTUIkJAGD", 1)), StringState("GQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("KPWNYXBLZHMGT", 1)), StringState("KPWNYXBLZHMGT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IBSYXGGJKH", 1)), StringState("IBSYXGGJKH", nothing))
 ])
 problem_b295 = Problem("problem_b295", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("RCVXXOQZoWYSPN", 1)), StringState("oWYSPN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NHMPEIxIQBJXWMCWU", 1)), StringState("xIQBJXWMCWU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uTTLYoWYMQKSFDSJDlKONA", 1)), StringState("uTTLYoWYMQKSFDSJDlKONA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DVGURUPJAYVNDAFuNQKX", 1)), StringState("uNQKX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ALWOAWPSLNXAhPZZGH", 1)), StringState("hPZZGH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ROISVIcBZPKTXADzPZCE", 1)), StringState("cBZPKTXADzPZCE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RWNZPJLXqLOSGL", 1)), StringState("qLOSGL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HSIHFPWSnUM", 1)), StringState("nUM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("EQLUFJPWLIRZLRlWHDRAOnMaVAGG", 1)), StringState("lWHDRAOnMaVAGG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("KQrNGADLMOPPNBUGODmYVRMULPV", 1)), StringState("rNGADLMOPPNBUGODmYVRMULPV", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RCVXXOQZoWYSPN", 1)), StringState("oWYSPN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NHMPEIxIQBJXWMCWU", 1)), StringState("xIQBJXWMCWU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uTTLYoWYMQKSFDSJDlKONA", 1)), StringState("uTTLYoWYMQKSFDSJDlKONA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DVGURUPJAYVNDAFuNQKX", 1)), StringState("uNQKX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ALWOAWPSLNXAhPZZGH", 1)), StringState("hPZZGH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ROISVIcBZPKTXADzPZCE", 1)), StringState("cBZPKTXADzPZCE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RWNZPJLXqLOSGL", 1)), StringState("qLOSGL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HSIHFPWSnUM", 1)), StringState("nUM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("EQLUFJPWLIRZLRlWHDRAOnMaVAGG", 1)), StringState("lWHDRAOnMaVAGG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("KQrNGADLMOPPNBUGODmYVRMULPV", 1)), StringState("rNGADLMOPPNBUGODmYVRMULPV", nothing))
 ])
 problem_b296 = Problem("problem_b296", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("QLnQIDJZSSELLBVUHZmIKHCC", 1)), StringState("QIDJZSSELLBVUHZmIKHCC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YbOVNCHEJNuMFMOEQAFXCLHBHKNCI", 1)), StringState("OVNCHEJNuMFMOEQAFXCLHBHKNCI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JVXSBHUPGBXOZXLtYLXqGM", 1)), StringState("YLXqGM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TWHQEJHJTTBZDTBNrNTD", 1)), StringState("NTD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMUXKAAxCHASLA", 1)), StringState("CHASLA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TWJUMDlQNFWXbLIIy", 1)), StringState("QNFWXbLIIy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RMGBDWQCFhFLEYEHTQYHGCJEY", 1)), StringState("FLEYEHTQYHGCJEY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FDHSMLTMOKOMIgBIYJHOMT", 1)), StringState("BIYJHOMT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NJFLTFCTrGBbOAFPKPNLUCYJZ", 1)), StringState("GBbOAFPKPNLUCYJZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TNZQKWRDFCCcYKRQW", 1)), StringState("YKRQW", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("QLnQIDJZSSELLBVUHZmIKHCC", 1)), StringState("QIDJZSSELLBVUHZmIKHCC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YbOVNCHEJNuMFMOEQAFXCLHBHKNCI", 1)), StringState("OVNCHEJNuMFMOEQAFXCLHBHKNCI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JVXSBHUPGBXOZXLtYLXqGM", 1)), StringState("YLXqGM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TWHQEJHJTTBZDTBNrNTD", 1)), StringState("NTD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMUXKAAxCHASLA", 1)), StringState("CHASLA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TWJUMDlQNFWXbLIIy", 1)), StringState("QNFWXbLIIy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RMGBDWQCFhFLEYEHTQYHGCJEY", 1)), StringState("FLEYEHTQYHGCJEY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FDHSMLTMOKOMIgBIYJHOMT", 1)), StringState("BIYJHOMT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NJFLTFCTrGBbOAFPKPNLUCYJZ", 1)), StringState("GBbOAFPKPNLUCYJZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TNZQKWRDFCCcYKRQW", 1)), StringState("YKRQW", nothing))
 ])
 problem_b297 = Problem("problem_b297", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("cIwcmniyfbfeCvtfc", 1)), StringState("wcmniyfbfeCvtfc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nsjbardneXOhptpxgoJvpstynbs", 1)), StringState("OhptpxgoJvpstynbs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hjzwjpuqnxehyotVfllbjthRooyfm", 1)), StringState("fllbjthRooyfm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("fugbluXkTker", 1)), StringState("kTker", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("khaKemsjuclmjtlpdpy", 1)), StringState("emsjuclmjtlpdpy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hlkduxkvXsrhcuo", 1)), StringState("srhcuo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("SxLgvpofhmrhehbdbemmlxkumq", 1)), StringState("xLgvpofhmrhehbdbemmlxkumq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qsfposvkuwdqqWqrq", 1)), StringState("qrq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vlqZUxcvgyNnxrqktu", 1)), StringState("UxcvgyNnxrqktu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("esjcjRChduVkiwsVru", 1)), StringState("ChduVkiwsVru", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cIwcmniyfbfeCvtfc", 1)), StringState("wcmniyfbfeCvtfc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nsjbardneXOhptpxgoJvpstynbs", 1)), StringState("OhptpxgoJvpstynbs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hjzwjpuqnxehyotVfllbjthRooyfm", 1)), StringState("fllbjthRooyfm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("fugbluXkTker", 1)), StringState("kTker", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("khaKemsjuclmjtlpdpy", 1)), StringState("emsjuclmjtlpdpy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hlkduxkvXsrhcuo", 1)), StringState("srhcuo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("SxLgvpofhmrhehbdbemmlxkumq", 1)), StringState("xLgvpofhmrhehbdbemmlxkumq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qsfposvkuwdqqWqrq", 1)), StringState("qrq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vlqZUxcvgyNnxrqktu", 1)), StringState("UxcvgyNnxrqktu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("esjcjRChduVkiwsVru", 1)), StringState("ChduVkiwsVru", nothing))
 ])
 problem_b298 = Problem("problem_b298", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("qviiddVaqXuwPsjtrgwQOkzbhr", 1)), StringState("VaqXuwPsjtrgwQOkzbhr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xaqrqgelhbstFpduxdwdzulqa", 1)), StringState("Fpduxdwdzulqa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mUGnvikEyZpxumgbUvlhwcjgsy", 1)), StringState("UGnvikEyZpxumgbUvlhwcjgsy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cpudjegnmmqnedolmucvIqfrwjfh", 1)), StringState("Iqfrwjfh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("goikhqoFem", 1)), StringState("Fem", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xZDxhiwtcugedsafqtylykmvnfyxf", 1)), StringState("ZDxhiwtcugedsafqtylykmvnfyxf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xnndumsmeeXbnpadz", 1)), StringState("Xbnpadz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("UhzjtjvizjspktqyIqUquboeEXyu", 1)), StringState("UhzjtjvizjspktqyIqUquboeEXyu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jpbpmuYzcnqugiAs", 1)), StringState("YzcnqugiAs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qkjyhyeAievdgd", 1)), StringState("Aievdgd", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qviiddVaqXuwPsjtrgwQOkzbhr", 1)), StringState("VaqXuwPsjtrgwQOkzbhr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xaqrqgelhbstFpduxdwdzulqa", 1)), StringState("Fpduxdwdzulqa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mUGnvikEyZpxumgbUvlhwcjgsy", 1)), StringState("UGnvikEyZpxumgbUvlhwcjgsy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cpudjegnmmqnedolmucvIqfrwjfh", 1)), StringState("Iqfrwjfh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("goikhqoFem", 1)), StringState("Fem", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xZDxhiwtcugedsafqtylykmvnfyxf", 1)), StringState("ZDxhiwtcugedsafqtylykmvnfyxf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xnndumsmeeXbnpadz", 1)), StringState("Xbnpadz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("UhzjtjvizjspktqyIqUquboeEXyu", 1)), StringState("UhzjtjvizjspktqyIqUquboeEXyu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jpbpmuYzcnqugiAs", 1)), StringState("YzcnqugiAs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qkjyhyeAievdgd", 1)), StringState("Aievdgd", nothing))
 ])
 problem_b299 = Problem("problem_b299", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Wp1raTviIFPYOaNNGEfgJDG84n", 1)), StringState("1raTviIFPYOaNNGEfgJDG84n", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kUDG1lTFnHetKkwYiCyXu", 1)), StringState("1lTFnHetKkwYiCyXu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jDle1KKAyfwjdbKOZHzS", 1)), StringState("1KKAyfwjdbKOZHzS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VkfZ9mySrBJDHijpWT2CtWsvYY", 1)), StringState("9mySrBJDHijpWT2CtWsvYY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jl3VoFNPv79VTKTECrcdweUGq", 1)), StringState("3VoFNPv79VTKTECrcdweUGq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ZH1xNlF51i", 1)), StringState("1xNlF51i", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("onIptoRSijeZtlreKSEDfNR4c7M", 1)), StringState("4c7M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qYFDwMU3HQfZSSSz6NfhMP", 1)), StringState("3HQfZSSSz6NfhMP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kHTFEVhPVavKJlXilYTSVcNo1sCm", 1)), StringState("1sCm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("m6MHcqMTquNXGJCDC2cwiNXDtGJSL", 1)), StringState("6MHcqMTquNXGJCDC2cwiNXDtGJSL", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Wp1raTviIFPYOaNNGEfgJDG84n", 1)), StringState("1raTviIFPYOaNNGEfgJDG84n", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kUDG1lTFnHetKkwYiCyXu", 1)), StringState("1lTFnHetKkwYiCyXu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jDle1KKAyfwjdbKOZHzS", 1)), StringState("1KKAyfwjdbKOZHzS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VkfZ9mySrBJDHijpWT2CtWsvYY", 1)), StringState("9mySrBJDHijpWT2CtWsvYY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jl3VoFNPv79VTKTECrcdweUGq", 1)), StringState("3VoFNPv79VTKTECrcdweUGq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ZH1xNlF51i", 1)), StringState("1xNlF51i", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("onIptoRSijeZtlreKSEDfNR4c7M", 1)), StringState("4c7M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qYFDwMU3HQfZSSSz6NfhMP", 1)), StringState("3HQfZSSSz6NfhMP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kHTFEVhPVavKJlXilYTSVcNo1sCm", 1)), StringState("1sCm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("m6MHcqMTquNXGJCDC2cwiNXDtGJSL", 1)), StringState("6MHcqMTquNXGJCDC2cwiNXDtGJSL", nothing))
 ])
 problem_b29 = Problem("problem_b29", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("June 20 - 2002", 1)), StringState("June", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("January 8", 1)), StringState("January", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("August 12, 1993", 1)), StringState("August", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("July 4, 2015", 1)), StringState("July", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("May 27 1950", 1)), StringState("May", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("May 21", 1)), StringState("May", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("December 1990", 1)), StringState("December", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("November, 27, 2011", 1)), StringState("November", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2007 (September)", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("July 15, 20011", 1)), StringState("July", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("June 20 - 2002", 1)), StringState("June", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("January 8", 1)), StringState("January", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("August 12, 1993", 1)), StringState("August", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("July 4, 2015", 1)), StringState("July", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("May 27 1950", 1)), StringState("May", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("May 21", 1)), StringState("May", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("December 1990", 1)), StringState("December", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("November, 27, 2011", 1)), StringState("November", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2007 (September)", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("July 15, 20011", 1)), StringState("July", nothing))
 ])
 problem_b2 = Problem("problem_b2", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Alice", 1)), StringState("Alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Jeanne", 1)), StringState("Jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Bob", 1)), StringState("Bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Bill", 1)), StringState("Bill", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Josh", 1)), StringState("Josh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Richard", 1)), StringState("Richard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Albert", 1)), StringState("Albert", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Laura", 1)), StringState("Laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is Charlie", 1)), StringState("Charlie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("My name is John", 1)), StringState("John", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Alice", 1)), StringState("Alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Jeanne", 1)), StringState("Jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Bob", 1)), StringState("Bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Bill", 1)), StringState("Bill", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Josh", 1)), StringState("Josh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Richard", 1)), StringState("Richard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Albert", 1)), StringState("Albert", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Laura", 1)), StringState("Laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is Charlie", 1)), StringState("Charlie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("My name is John", 1)), StringState("John", nothing))
 ])
 problem_b300 = Problem("problem_b300", [
 	IOExample(Dict{Symbol, Any}(:_arg_1 => "6XfjSRJnbXTkqTMTeyLxrs8gojHDx"), ""), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ySYH7XjIgqkm", 1)), StringState("ySYH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NC2x8CZPvyU15Ysa", 1)), StringState("NC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("QUqkHN2oNWkwGlYrKahoB", 1)), StringState("QUqkHN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AWhURyhlFkEkpstlfiDT3rtVGGX", 1)), StringState("AWhURyhlFkEkpstlfiDT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("rYSMvYruUxoOBaDJt4aGafRV", 1)), StringState("rYSMvYruUxoOBaDJt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mb3lfJbglnVZ", 1)), StringState("mb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bn3FIO1VLb1hVvTwea1PyvC8I", 1)), StringState("bn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YsWDXezsI7xhDF", 1)), StringState("YsWDXezsI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kAaCyBkKcrLmI8mYlqJMcH", 1)), StringState("kAaCyBkKcrLmI", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ySYH7XjIgqkm", 1)), StringState("ySYH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NC2x8CZPvyU15Ysa", 1)), StringState("NC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("QUqkHN2oNWkwGlYrKahoB", 1)), StringState("QUqkHN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AWhURyhlFkEkpstlfiDT3rtVGGX", 1)), StringState("AWhURyhlFkEkpstlfiDT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("rYSMvYruUxoOBaDJt4aGafRV", 1)), StringState("rYSMvYruUxoOBaDJt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mb3lfJbglnVZ", 1)), StringState("mb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bn3FIO1VLb1hVvTwea1PyvC8I", 1)), StringState("bn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YsWDXezsI7xhDF", 1)), StringState("YsWDXezsI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kAaCyBkKcrLmI8mYlqJMcH", 1)), StringState("kAaCyBkKcrLmI", nothing))
 ])
 problem_b301 = Problem("problem_b301", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("NGwsfLyix51HFWsp", 1)), StringState("ngwsflyix51hfwsp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("P7IeFgqjFmYvSe", 1)), StringState("p7iefgqjfmyvse", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gCQCDSQqECQLhVy0NsEWUs4FDQwWJ", 1)), StringState("gcqcdsqqecqlhvy0nsewus4fdqwwj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VjA6FxarSFBBOhIdJ5mvYOSF", 1)), StringState("vja6fxarsfbbohidj5mvyosf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MmID4DvGSDjskx", 1)), StringState("mmid4dvgsdjskx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lLGfvWo3AtfGDG5npPL", 1)), StringState("llgfvwo3atfgdg5nppl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("erjNiEd5zFzwocVyzO", 1)), StringState("erjnied5zfzwocvyzo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tJ1AdGMDw36kPXYpDEIq2kHU", 1)), StringState("tj1adgmdw36kpxypdeiq2khu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PldSac78PtEonlymdaLlY5r9m", 1)), StringState("pldsac78pteonlymdally5r9m", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("S8crew2vZJsU", 1)), StringState("s8crew2vzjsu", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NGwsfLyix51HFWsp", 1)), StringState("ngwsflyix51hfwsp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("P7IeFgqjFmYvSe", 1)), StringState("p7iefgqjfmyvse", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gCQCDSQqECQLhVy0NsEWUs4FDQwWJ", 1)), StringState("gcqcdsqqecqlhvy0nsewus4fdqwwj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VjA6FxarSFBBOhIdJ5mvYOSF", 1)), StringState("vja6fxarsfbbohidj5mvyosf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MmID4DvGSDjskx", 1)), StringState("mmid4dvgsdjskx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lLGfvWo3AtfGDG5npPL", 1)), StringState("llgfvwo3atfgdg5nppl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("erjNiEd5zFzwocVyzO", 1)), StringState("erjnied5zfzwocvyzo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tJ1AdGMDw36kPXYpDEIq2kHU", 1)), StringState("tj1adgmdw36kpxypdeiq2khu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PldSac78PtEonlymdaLlY5r9m", 1)), StringState("pldsac78pteonlymdally5r9m", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("S8crew2vZJsU", 1)), StringState("s8crew2vzjsu", nothing))
 ])
 problem_b302 = Problem("problem_b302", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("jiumpe6xithadsdqmerv", 1)), StringState("JIUMPE6xithadsdqmerv", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("atsexbvmctq4bwghlb", 1)), StringState("ATSEXBVMCTQ4bwghlb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uqftqowltp6ubivqtexec", 1)), StringState("UQFTQOWLTP6ubivqtexec", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kafq91vfocw5joz0wzuhrqksklww", 1)), StringState("KAFQ91vfocw5joz0wzuhrqksklww", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vxbrmtma0rrazvob", 1)), StringState("VXBRMTMA0rrazvob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dobujfbtddsrx5kabbebdnl", 1)), StringState("DOBUJFBTDDSRX5kabbebdnl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mgjqa8ndwytllxtuxg8ruzaqpf", 1)), StringState("MGJQA8ndwytllxtuxg8ruzaqpf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kaetzqew5vcmalerb", 1)), StringState("KAETZQEW5vcmalerb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("wfbo5doeodnm9x", 1)), StringState("WFBO5doeodnm9x", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tawppx88hnhokarotf", 1)), StringState("TAWPPX88hnhokarotf", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jiumpe6xithadsdqmerv", 1)), StringState("JIUMPE6xithadsdqmerv", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("atsexbvmctq4bwghlb", 1)), StringState("ATSEXBVMCTQ4bwghlb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uqftqowltp6ubivqtexec", 1)), StringState("UQFTQOWLTP6ubivqtexec", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kafq91vfocw5joz0wzuhrqksklww", 1)), StringState("KAFQ91vfocw5joz0wzuhrqksklww", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vxbrmtma0rrazvob", 1)), StringState("VXBRMTMA0rrazvob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dobujfbtddsrx5kabbebdnl", 1)), StringState("DOBUJFBTDDSRX5kabbebdnl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mgjqa8ndwytllxtuxg8ruzaqpf", 1)), StringState("MGJQA8ndwytllxtuxg8ruzaqpf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kaetzqew5vcmalerb", 1)), StringState("KAETZQEW5vcmalerb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("wfbo5doeodnm9x", 1)), StringState("WFBO5doeodnm9x", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tawppx88hnhokarotf", 1)), StringState("TAWPPX88hnhokarotf", nothing))
 ])
 problem_b303 = Problem("problem_b303", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("mifisnrxokepobjwmlk", 1)), StringState("MifIsnRxoKepObjWmlK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tttqmg", 1)), StringState("TttQmg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ysohbqfeapycwepvgnx", 1)), StringState("YsoHbqFeaPycWepVgnX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("arpyu", 1)), StringState("ArpYu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gmjwqfpyuzpgoguia", 1)), StringState("GmjWqfPyuZpgOguIa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("smteekpmn", 1)), StringState("SmtEekPmn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qkultf", 1)), StringState("QkuLtf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jnnlqnrq", 1)), StringState("JnnLqnRq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gyzvxgpu", 1)), StringState("GyzVxgPu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("muxopq", 1)), StringState("MuxOpq", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mifisnrxokepobjwmlk", 1)), StringState("MifIsnRxoKepObjWmlK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tttqmg", 1)), StringState("TttQmg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ysohbqfeapycwepvgnx", 1)), StringState("YsoHbqFeaPycWepVgnX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("arpyu", 1)), StringState("ArpYu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gmjwqfpyuzpgoguia", 1)), StringState("GmjWqfPyuZpgOguIa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("smteekpmn", 1)), StringState("SmtEekPmn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qkultf", 1)), StringState("QkuLtf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jnnlqnrq", 1)), StringState("JnnLqnRq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gyzvxgpu", 1)), StringState("GyzVxgPu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("muxopq", 1)), StringState("MuxOpq", nothing))
 ])
 problem_b304 = Problem("problem_b304", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<magbuvlfohfm>", 1)), StringState("MaGbUvLfOhFm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<svlidrufpn>", 1)), StringState("SvLiDrUfPn", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<seccbq>", 1)), StringState("SeCcBq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<mgqkkze>", 1)), StringState("MgQkKzE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<swnumyw>", 1)), StringState("SwNuMyW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<vmkioaovipbdw>", 1)), StringState("VmKiOaOvIpBdW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<moimw>", 1)), StringState("MoImW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<qgintscnpz>", 1)), StringState("QgInTsCnPz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<bgygkgokxhvbjkrlkl>", 1)), StringState("BgYgKgOkXhVbJkRlKl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<hjzkxtuf>", 1)), StringState("HjZkXtUf", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<magbuvlfohfm>", 1)), StringState("MaGbUvLfOhFm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<svlidrufpn>", 1)), StringState("SvLiDrUfPn", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<seccbq>", 1)), StringState("SeCcBq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<mgqkkze>", 1)), StringState("MgQkKzE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<swnumyw>", 1)), StringState("SwNuMyW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<vmkioaovipbdw>", 1)), StringState("VmKiOaOvIpBdW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<moimw>", 1)), StringState("MoImW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<qgintscnpz>", 1)), StringState("QgInTsCnPz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<bgygkgokxhvbjkrlkl>", 1)), StringState("BgYgKgOkXhVbJkRlKl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<hjzkxtuf>", 1)), StringState("HjZkXtUf", nothing))
 ])
 problem_b305 = Problem("problem_b305", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("n-nd-xe-bl-jl-eh-", 1)), StringState("nndxebljleh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("h-pw-qu-er-h", 1)), StringState("hpwquerh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("w-fn-rv-qq-ng-ng-wq-e", 1)), StringState("wfnrvqqngngwqe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o-ia-ea-zd-tn-cw-", 1)), StringState("oiaeazdtncw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("s-jn-jw-nz-zp-hw-oh-c", 1)), StringState("sjnjwnzzphwohc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b-bn-no-lr-ps-xl-tp-o", 1)), StringState("bbnnolrpsxltpo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("g-mx-es-xn-am-nr-so-", 1)), StringState("gmxesxnamnrso", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o-wf-ck-qn-ip-rq-ax-lx-", 1)), StringState("owfckqniprqaxlx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("e-nd-iz-hl-in-e", 1)), StringState("endizhline", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p-jz-vc-oi-g", 1)), StringState("pjzvcoig", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n-nd-xe-bl-jl-eh-", 1)), StringState("nndxebljleh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("h-pw-qu-er-h", 1)), StringState("hpwquerh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("w-fn-rv-qq-ng-ng-wq-e", 1)), StringState("wfnrvqqngngwqe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o-ia-ea-zd-tn-cw-", 1)), StringState("oiaeazdtncw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("s-jn-jw-nz-zp-hw-oh-c", 1)), StringState("sjnjwnzzphwohc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b-bn-no-lr-ps-xl-tp-o", 1)), StringState("bbnnolrpsxltpo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("g-mx-es-xn-am-nr-so-", 1)), StringState("gmxesxnamnrso", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o-wf-ck-qn-ip-rq-ax-lx-", 1)), StringState("owfckqniprqaxlx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("e-nd-iz-hl-in-e", 1)), StringState("endizhline", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p-jz-vc-oi-g", 1)), StringState("pjzvcoig", nothing))
 ])
 problem_b306 = Problem("problem_b306", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("-ge-fb-cs-gh-ag-nz", 1)), StringState("gefbcsghagnz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-aw-od-gi-mk-pv", 1)), StringState("awodgimkpv", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-od-el-er-f", 1)), StringState("odelerf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-jj-sk-ut-ox-vj-uq", 1)), StringState("jjskutoxvjuq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-fi-mz-un-sg-bp-ky-td-g", 1)), StringState("fimzunsgbpkytdg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-bm-hf-vm-lb-xt-wz-my-ba", 1)), StringState("bmhfvmlbxtwzmyba", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-cu-mp-mq-wm-qz-lx-y", 1)), StringState("cumpmqwmqzlxy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-zm-dk-am-b", 1)), StringState("zmdkamb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-hn-mj-oe-cw-nk-dj-zy-ui-xk-j", 1)), StringState("hnmjoecwnkdjzyuixkj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-tl-ay-qh-xj-dh-ma-bx-p", 1)), StringState("tlayqhxjdhmabxp", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-ge-fb-cs-gh-ag-nz", 1)), StringState("gefbcsghagnz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-aw-od-gi-mk-pv", 1)), StringState("awodgimkpv", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-od-el-er-f", 1)), StringState("odelerf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-jj-sk-ut-ox-vj-uq", 1)), StringState("jjskutoxvjuq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-fi-mz-un-sg-bp-ky-td-g", 1)), StringState("fimzunsgbpkytdg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-bm-hf-vm-lb-xt-wz-my-ba", 1)), StringState("bmhfvmlbxtwzmyba", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-cu-mp-mq-wm-qz-lx-y", 1)), StringState("cumpmqwmqzlxy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-zm-dk-am-b", 1)), StringState("zmdkamb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-hn-mj-oe-cw-nk-dj-zy-ui-xk-j", 1)), StringState("hnmjoecwnkdjzyuixkj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-tl-ay-qh-xj-dh-ma-bx-p", 1)), StringState("tlayqhxjdhmabxp", nothing))
 ])
 problem_b307 = Problem("problem_b307", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("zmtbbvugarnhb", 1)), StringState("mbvgrh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mjnvafsuaki", 1)), StringState("jvfuk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("itdbgpeezmphqayhtz", 1)), StringState("tbpemhahz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hhlcgmbgibo", 1)), StringState("hcmgb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ttgqbur", 1)), StringState("tqu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hvjwvrsvtbchxrfmirb", 1)), StringState("vwrvbhrmr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yepafosoqpcehkd", 1)), StringState("eaoopek", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ucaxjxqm", 1)), StringState("cxxm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gwzkopwqrobvi", 1)), StringState("wkpqov", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("csrfsgxaxpazwp", 1)), StringState("sfgapzp", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zmtbbvugarnhb", 1)), StringState("mbvgrh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mjnvafsuaki", 1)), StringState("jvfuk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("itdbgpeezmphqayhtz", 1)), StringState("tbpemhahz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hhlcgmbgibo", 1)), StringState("hcmgb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ttgqbur", 1)), StringState("tqu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hvjwvrsvtbchxrfmirb", 1)), StringState("vwrvbhrmr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yepafosoqpcehkd", 1)), StringState("eaoopek", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ucaxjxqm", 1)), StringState("cxxm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gwzkopwqrobvi", 1)), StringState("wkpqov", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("csrfsgxaxpazwp", 1)), StringState("sfgapzp", nothing))
 ])
 problem_b308 = Problem("problem_b308", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("yokhigixkyyik", 1)), StringState("okhgixyyi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vuqwyducyql", 1)), StringState("uqwducql", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ueieauttikclgvnhkbh", 1)), StringState("eieuttkclvnhbh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("diipifebwtepfjnixdt", 1)), StringState("iipfebtepjnidt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("rgjtsrwuqvkrrlxcuvwrlaz", 1)), StringState("gjtrwuvkrlxcvwraz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vgtkbjljwfrlsftgvkapnvyou", 1)), StringState("gtkjljfrlftgkapvyo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mkajankpvvajfqpjnx", 1)), StringState("kajnkpvajqpjx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uasdntcmvtmhvthhtiwpiyakaaj", 1)), StringState("asdtcmtmhthhiwpyakaj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("wuqxyeuazupaisx", 1)), StringState("uqxeuaupasx", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("faufqzshowogczzcwfrbtx", 1)), StringState("aufzshwogzzcfrbx", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yokhigixkyyik", 1)), StringState("okhgixyyi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vuqwyducyql", 1)), StringState("uqwducql", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ueieauttikclgvnhkbh", 1)), StringState("eieuttkclvnhbh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("diipifebwtepfjnixdt", 1)), StringState("iipfebtepjnidt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("rgjtsrwuqvkrrlxcuvwrlaz", 1)), StringState("gjtrwuvkrlxcvwraz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vgtkbjljwfrlsftgvkapnvyou", 1)), StringState("gtkjljfrlftgkapvyo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mkajankpvvajfqpjnx", 1)), StringState("kajnkpvajqpjx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uasdntcmvtmhvthhtiwpiyakaaj", 1)), StringState("asdtcmtmhthhiwpyakaj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("wuqxyeuazupaisx", 1)), StringState("uqxeuaupasx", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("faufqzshowogczzcwfrbtx", 1)), StringState("aufzshwogzzcfrbx", nothing))
 ])
 problem_b309 = Problem("problem_b309", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("vpiclmujkk", 1)), StringState("vpiclm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ltgxtpsyfctwfypox", 1)), StringState("ltgxtp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("rnklkflrwntytmeuairnubckobsl", 1)), StringState("rnklkf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gscjtjnzyafizcxauwse", 1)), StringState("gscjtj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xgrmwzhcibanllaysffoadhmscbjp", 1)), StringState("xgrmwz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kcitxjvdhvhbdjonh", 1)), StringState("kcitxj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tdtmzubhixmrjjms", 1)), StringState("tdtmzu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("irveqavgvqmyzcltqfoqbntplagi", 1)), StringState("irveqa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("fdeslliwhwkxpnmozniaimxmoxk", 1)), StringState("fdesll", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("azrrgrzjywteyqmcto", 1)), StringState("azrrgr", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vpiclmujkk", 1)), StringState("vpiclm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ltgxtpsyfctwfypox", 1)), StringState("ltgxtp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("rnklkflrwntytmeuairnubckobsl", 1)), StringState("rnklkf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gscjtjnzyafizcxauwse", 1)), StringState("gscjtj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xgrmwzhcibanllaysffoadhmscbjp", 1)), StringState("xgrmwz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kcitxjvdhvhbdjonh", 1)), StringState("kcitxj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tdtmzubhixmrjjms", 1)), StringState("tdtmzu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("irveqavgvqmyzcltqfoqbntplagi", 1)), StringState("irveqa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("fdeslliwhwkxpnmozniaimxmoxk", 1)), StringState("fdesll", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("azrrgrzjywteyqmcto", 1)), StringState("azrrgr", nothing))
 ])
 problem_b30 = Problem("problem_b30", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("5000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("77", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("3113", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("262", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("450", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("43", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("47", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("43", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("253", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("5000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("77", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("3113", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("262", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("450", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("43", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("47", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("43", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("253", nothing))
 ])
 problem_b310 = Problem("problem_b310", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("yewjw.xbcmpvu.xabuh.", 1)), StringState("yewjw.xbcmpvu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ximcze.nqldoth.ec.", 1)), StringState("ximcze.nqldoth", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("otdomcw.kwza.tul.ejvqlf.q.", 1)), StringState("otdomcw.kwza", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kltxdiq.pllgox.o.", 1)), StringState("kltxdiq.pllgox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oku.hjc.u.lfmg.", 1)), StringState("oku.hjc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eozn.fnigxfz.febjce.hkzaexz.q.", 1)), StringState("eozn.fnigxfz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ewae.e.dmysdox.wbbjscg.", 1)), StringState("ewae.e", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uuvmc.tamamze.sjq.oumbspw.brwdeiu.", 1)), StringState("uuvmc.tamamze", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("stghem.smecb.x.", 1)), StringState("stghem.smecb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xcezlgz.pjjftt.o.", 1)), StringState("xcezlgz.pjjftt", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yewjw.xbcmpvu.xabuh.", 1)), StringState("yewjw.xbcmpvu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ximcze.nqldoth.ec.", 1)), StringState("ximcze.nqldoth", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("otdomcw.kwza.tul.ejvqlf.q.", 1)), StringState("otdomcw.kwza", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kltxdiq.pllgox.o.", 1)), StringState("kltxdiq.pllgox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oku.hjc.u.lfmg.", 1)), StringState("oku.hjc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eozn.fnigxfz.febjce.hkzaexz.q.", 1)), StringState("eozn.fnigxfz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ewae.e.dmysdox.wbbjscg.", 1)), StringState("ewae.e", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uuvmc.tamamze.sjq.oumbspw.brwdeiu.", 1)), StringState("uuvmc.tamamze", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("stghem.smecb.x.", 1)), StringState("stghem.smecb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xcezlgz.pjjftt.o.", 1)), StringState("xcezlgz.pjjftt", nothing))
 ])
 problem_b311 = Problem("problem_b311", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("zzi.oqitbwh.gokwqm.qx.jxkx.", 1)), StringState("gokwqm.qx.jxkx.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vuktx.aj.zoeehg.", 1)), StringState("zoeehg.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("f.daxrvb.xxuqh.", 1)), StringState("xxuqh.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qjczw.mdi.epmi.", 1)), StringState("epmi.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("seysams.k.ebzh.", 1)), StringState("ebzh.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ipwnajf.ricl.exkyjr.md.p.", 1)), StringState("exkyjr.md.p.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("vhkjn.d.vyvqs.poacvw.", 1)), StringState("vyvqs.poacvw.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cad.h.jki.uovgo.", 1)), StringState("jki.uovgo.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lajbbsy.wbex.jbkhhvf.gxk.ruaj.", 1)), StringState("jbkhhvf.gxk.ruaj.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("on.pt.cvlgz.", 1)), StringState("cvlgz.", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zzi.oqitbwh.gokwqm.qx.jxkx.", 1)), StringState("gokwqm.qx.jxkx.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vuktx.aj.zoeehg.", 1)), StringState("zoeehg.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("f.daxrvb.xxuqh.", 1)), StringState("xxuqh.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qjczw.mdi.epmi.", 1)), StringState("epmi.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("seysams.k.ebzh.", 1)), StringState("ebzh.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ipwnajf.ricl.exkyjr.md.p.", 1)), StringState("exkyjr.md.p.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("vhkjn.d.vyvqs.poacvw.", 1)), StringState("vyvqs.poacvw.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cad.h.jki.uovgo.", 1)), StringState("jki.uovgo.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lajbbsy.wbex.jbkhhvf.gxk.ruaj.", 1)), StringState("jbkhhvf.gxk.ruaj.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("on.pt.cvlgz.", 1)), StringState("cvlgz.", nothing))
 ])
 problem_b312 = Problem("problem_b312", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("xolf.t.hs.glcglsq.", 1)), StringState("xolf.T.HS.GLCGLSQ.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("u.xh.wteqiu.qjl.", 1)), StringState("u.XH.WTEQIU.QJL.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("g.z.", 1)), StringState("g.Z.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("i.kxvo.", 1)), StringState("i.KXVO.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dlqxl.n.v.ocaal.", 1)), StringState("dlqxl.N.V.OCAAL.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eis.t.uqxgue.nc.", 1)), StringState("eis.T.UQXGUE.NC.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("atxp.g.", 1)), StringState("atxp.G.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nlyduoe.h.zzezx.", 1)), StringState("nlyduoe.H.ZZEZX.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jctopr.ytvnp.mxwzpaa.", 1)), StringState("jctopr.YTVNP.MXWZPAA.", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("iidelv.v.jwkgkga.", 1)), StringState("iidelv.V.JWKGKGA.", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xolf.t.hs.glcglsq.", 1)), StringState("xolf.T.HS.GLCGLSQ.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("u.xh.wteqiu.qjl.", 1)), StringState("u.XH.WTEQIU.QJL.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("g.z.", 1)), StringState("g.Z.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("i.kxvo.", 1)), StringState("i.KXVO.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dlqxl.n.v.ocaal.", 1)), StringState("dlqxl.N.V.OCAAL.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eis.t.uqxgue.nc.", 1)), StringState("eis.T.UQXGUE.NC.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("atxp.g.", 1)), StringState("atxp.G.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nlyduoe.h.zzezx.", 1)), StringState("nlyduoe.H.ZZEZX.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jctopr.ytvnp.mxwzpaa.", 1)), StringState("jctopr.YTVNP.MXWZPAA.", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("iidelv.v.jwkgkga.", 1)), StringState("iidelv.V.JWKGKGA.", nothing))
 ])
 problem_b313 = Problem("problem_b313", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("OCZFQqIzJ", 1)), StringState("OCZFQIJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LuBHrTxxQHP", 1)), StringState("LBHTQHP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BFHoHLvmQlx", 1)), StringState("BFHHLQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WzBloJWuK", 1)), StringState("WBJWK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RvNujiusziMxu", 1)), StringState("RNM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oyZSzJFyPgxx", 1)), StringState("ZSJFP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ulbwUPWZgIzwcd", 1)), StringState("UPWZI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xctIolovMTt", 1)), StringState("IMT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bdSvHKWlOYSJaPAdZIEnIm", 1)), StringState("SHKWOYSJPAZIEI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RmOBMqA", 1)), StringState("ROBMA", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OCZFQqIzJ", 1)), StringState("OCZFQIJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LuBHrTxxQHP", 1)), StringState("LBHTQHP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BFHoHLvmQlx", 1)), StringState("BFHHLQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WzBloJWuK", 1)), StringState("WBJWK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RvNujiusziMxu", 1)), StringState("RNM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oyZSzJFyPgxx", 1)), StringState("ZSJFP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ulbwUPWZgIzwcd", 1)), StringState("UPWZI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xctIolovMTt", 1)), StringState("IMT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bdSvHKWlOYSJaPAdZIEnIm", 1)), StringState("SHKWOYSJPAZIEI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RmOBMqA", 1)), StringState("ROBMA", nothing))
 ])
 problem_b314 = Problem("problem_b314", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("qKAmikv", 1)), StringState("ka", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AIMf", 1)), StringState("aim", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HgKLCaOejSj", 1)), StringState("hklcos", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sazjsKqVXLyHy", 1)), StringState("kvxlh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("etoXMRY", 1)), StringState("xmry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WbUSvJwrSkw", 1)), StringState("wusjs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IJvOiAwcAzZYy", 1)), StringState("ijoaazy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NBxCgGLuo", 1)), StringState("nbcgl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("uP", 1)), StringState("p", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sUWqWbaDklSf", 1)), StringState("uwwds", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qKAmikv", 1)), StringState("ka", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AIMf", 1)), StringState("aim", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HgKLCaOejSj", 1)), StringState("hklcos", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sazjsKqVXLyHy", 1)), StringState("kvxlh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("etoXMRY", 1)), StringState("xmry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WbUSvJwrSkw", 1)), StringState("wusjs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IJvOiAwcAzZYy", 1)), StringState("ijoaazy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NBxCgGLuo", 1)), StringState("nbcgl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("uP", 1)), StringState("p", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sUWqWbaDklSf", 1)), StringState("uwwds", nothing))
 ])
 problem_b315 = Problem("problem_b315", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("kBJtUY(KlZojAFG)sj", 1)), StringState("KlZojAFG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IeXz(UzVt)Z", 1)), StringState("UzVt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OuFCU(rWtGjB)litDFepN", 1)), StringState("rWtGjB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pPl(Ffh)kkwSdgd", 1)), StringState("Ffh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sSZE(Vwku)YoXoXivD", 1)), StringState("Vwku", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WwURvy(GBUSPf)Inmu", 1)), StringState("GBUSPf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("n(qO)rDpzmwKN", 1)), StringState("qO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RmAa(UX)vI", 1)), StringState("UX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("xH(cEiqL)DJFXj", 1)), StringState("cEiqL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("z(My)ObBA", 1)), StringState("My", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kBJtUY(KlZojAFG)sj", 1)), StringState("KlZojAFG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IeXz(UzVt)Z", 1)), StringState("UzVt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OuFCU(rWtGjB)litDFepN", 1)), StringState("rWtGjB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pPl(Ffh)kkwSdgd", 1)), StringState("Ffh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sSZE(Vwku)YoXoXivD", 1)), StringState("Vwku", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WwURvy(GBUSPf)Inmu", 1)), StringState("GBUSPf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("n(qO)rDpzmwKN", 1)), StringState("qO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RmAa(UX)vI", 1)), StringState("UX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("xH(cEiqL)DJFXj", 1)), StringState("cEiqL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("z(My)ObBA", 1)), StringState("My", nothing))
 ])
 problem_b316 = Problem("problem_b316", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("pmmKuq(PhzDY)cDSjrJnr", 1)), StringState("phzdy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bx(gI)Nky", 1)), StringState("gi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("L(CYQyjL)taS", 1)), StringState("cyqyjl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mfGpmfl(Aln)kw", 1)), StringState("aln", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("owAP(kvHgGDCk)NksnMU", 1)), StringState("kvhggdck", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zDUxyFQ(sYuScose)JHriMPTpq", 1)), StringState("syuscose", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("LDVZpEiS(jHMmCjNs)fbrsv", 1)), StringState("jhmmcjns", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("GMKIFRqua(DFR)vPnn", 1)), StringState("dfr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dTlC(ifyH)TWhyxDZ", 1)), StringState("ifyh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("V(RCBA)rHjrdANU", 1)), StringState("rcba", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pmmKuq(PhzDY)cDSjrJnr", 1)), StringState("phzdy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bx(gI)Nky", 1)), StringState("gi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("L(CYQyjL)taS", 1)), StringState("cyqyjl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mfGpmfl(Aln)kw", 1)), StringState("aln", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("owAP(kvHgGDCk)NksnMU", 1)), StringState("kvhggdck", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zDUxyFQ(sYuScose)JHriMPTpq", 1)), StringState("syuscose", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LDVZpEiS(jHMmCjNs)fbrsv", 1)), StringState("jhmmcjns", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("GMKIFRqua(DFR)vPnn", 1)), StringState("dfr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dTlC(ifyH)TWhyxDZ", 1)), StringState("ifyh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("V(RCBA)rHjrdANU", 1)), StringState("rcba", nothing))
 ])
 problem_b317 = Problem("problem_b317", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("z(OtmTx)HlTWQmz", 1)), StringState("OTMTX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nMelF(mFL)EboiEJ", 1)), StringState("MFL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qxIvr(bxsJthBkb)ch", 1)), StringState("BXSJTHBKB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("NCorZif(dzOxjp)DgGiKHX", 1)), StringState("DZOXJP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("faH(kTOKqSWK)AEHz", 1)), StringState("KTOKQSWK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("z(qAfBaVpj)UA", 1)), StringState("QAFBAVPJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oLIizcWu(qTwS)b", 1)), StringState("QTWS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Y(qBnXqfNNu)HdkTDlLZ", 1)), StringState("QBNXQFNNU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YG(KmMNLPCe)W", 1)), StringState("KMMNLPCE", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("igBUdS(yLlweY)d", 1)), StringState("YLLWEY", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("z(OtmTx)HlTWQmz", 1)), StringState("OTMTX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nMelF(mFL)EboiEJ", 1)), StringState("MFL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qxIvr(bxsJthBkb)ch", 1)), StringState("BXSJTHBKB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("NCorZif(dzOxjp)DgGiKHX", 1)), StringState("DZOXJP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("faH(kTOKqSWK)AEHz", 1)), StringState("KTOKQSWK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("z(qAfBaVpj)UA", 1)), StringState("QAFBAVPJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oLIizcWu(qTwS)b", 1)), StringState("QTWS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Y(qBnXqfNNu)HdkTDlLZ", 1)), StringState("QBNXQFNNU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YG(KmMNLPCe)W", 1)), StringState("KMMNLPCE", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("igBUdS(yLlweY)d", 1)), StringState("YLLWEY", nothing))
 ])
 problem_b318 = Problem("problem_b318", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Cj(TPuB)q(Jutt)UT", 1)), StringState("TPuBJutt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jRNgR(YlY)Q(tT)K", 1)), StringState("YlYtT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Or(AOIhr)Rdo(YYEB)ypLCT", 1)), StringState("AOIhrYYEB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("J(zdPn)wZ(Lilou)CU", 1)), StringState("zdPnLilou", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lGK(P)cZg(Sm)n", 1)), StringState("PSm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ty(QtyCw)X(HVu)JT", 1)), StringState("QtyCwHVu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OfO(cDGV)NILu(PSyI)LEUr", 1)), StringState("cDGVPSyI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sl(QZsVX)sb(Dq)Kkx", 1)), StringState("QZsVXDq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("K(suvH)qrA(SEAg)iu", 1)), StringState("suvHSEAg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ONv(CkIj)H(snLR)HC", 1)), StringState("CkIjsnLR", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Cj(TPuB)q(Jutt)UT", 1)), StringState("TPuBJutt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jRNgR(YlY)Q(tT)K", 1)), StringState("YlYtT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Or(AOIhr)Rdo(YYEB)ypLCT", 1)), StringState("AOIhrYYEB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("J(zdPn)wZ(Lilou)CU", 1)), StringState("zdPnLilou", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lGK(P)cZg(Sm)n", 1)), StringState("PSm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ty(QtyCw)X(HVu)JT", 1)), StringState("QtyCwHVu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OfO(cDGV)NILu(PSyI)LEUr", 1)), StringState("cDGVPSyI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sl(QZsVX)sb(Dq)Kkx", 1)), StringState("QZsVXDq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("K(suvH)qrA(SEAg)iu", 1)), StringState("suvHSEAg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ONv(CkIj)H(snLR)HC", 1)), StringState("CkIjsnLR", nothing))
 ])
 problem_b319 = Problem("problem_b319", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("USUI(j)KeJ(Hq)VksiT", 1)), StringState("JHQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Md(OvWn)ycbI(ezX)zUl", 1)), StringState("OVWNEZX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YUGOI(OgI)wbq(kuj)zKHl", 1)), StringState("OGIKUJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("a(w)zi(nMGNo)AgTjY", 1)), StringState("WNMGNO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ZR(rLh)uIthK(ncFU)vQZS", 1)), StringState("RLHNCFU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FWNP(ZSB)Vuwj(VQ)sFG", 1)), StringState("ZSBVQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("exF(elvwy)MT(r)T", 1)), StringState("ELVWYR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ef(a)U(HpQLc)nEN", 1)), StringState("AHPQLC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lcMr(GcxKn)zyPjp(S)cpgO", 1)), StringState("GCXKNS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("SQzhD(l)Lna(dUwK)sEva", 1)), StringState("LDUWK", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("USUI(j)KeJ(Hq)VksiT", 1)), StringState("JHQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Md(OvWn)ycbI(ezX)zUl", 1)), StringState("OVWNEZX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YUGOI(OgI)wbq(kuj)zKHl", 1)), StringState("OGIKUJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("a(w)zi(nMGNo)AgTjY", 1)), StringState("WNMGNO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ZR(rLh)uIthK(ncFU)vQZS", 1)), StringState("RLHNCFU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FWNP(ZSB)Vuwj(VQ)sFG", 1)), StringState("ZSBVQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("exF(elvwy)MT(r)T", 1)), StringState("ELVWYR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ef(a)U(HpQLc)nEN", 1)), StringState("AHPQLC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lcMr(GcxKn)zyPjp(S)cpgO", 1)), StringState("GCXKNS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("SQzhD(l)Lna(dUwK)sEva", 1)), StringState("LDUWK", nothing))
 ])
 problem_b31 = Problem("problem_b31", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("Greenfield", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("Margaret", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("Vassar", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("Washington", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("Forbes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("Massachusetts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("Foskett", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("Cory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("Serra", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("Ames", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("Greenfield", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("Margaret", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("Vassar", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("Washington", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("Forbes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("Massachusetts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("Foskett", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("Cory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("Serra", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("Ames", nothing))
 ])
 problem_b320 = Problem("problem_b320", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("c(Et)tHReC(tQjj)hYv", 1)), StringState("ettqjj", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OAMzG(wEP)wQx(D)x", 1)), StringState("wepd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jFl(EMEb)io(bfGW)MolDn", 1)), StringState("emebbfgw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ZpyH(Aqv)tfSTo(QlOX)ZiHEE", 1)), StringState("aqvqlox", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kz(u)K(tDfP)afP", 1)), StringState("utdfp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("RwVg(v)yOTS(w)pG", 1)), StringState("vw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PD(Vzq)mR(zCpjw)Lp", 1)), StringState("vzqzcpjw", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("m(h)vsmm(a)zTigV", 1)), StringState("ha", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IYG(qGSAD)ajeRM(wDsh)CpN", 1)), StringState("qgsadwdsh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gHiD(LIkMB)meg(c)xSj", 1)), StringState("likmbc", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c(Et)tHReC(tQjj)hYv", 1)), StringState("ettqjj", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OAMzG(wEP)wQx(D)x", 1)), StringState("wepd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jFl(EMEb)io(bfGW)MolDn", 1)), StringState("emebbfgw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ZpyH(Aqv)tfSTo(QlOX)ZiHEE", 1)), StringState("aqvqlox", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kz(u)K(tDfP)afP", 1)), StringState("utdfp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("RwVg(v)yOTS(w)pG", 1)), StringState("vw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PD(Vzq)mR(zCpjw)Lp", 1)), StringState("vzqzcpjw", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("m(h)vsmm(a)zTigV", 1)), StringState("ha", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IYG(qGSAD)ajeRM(wDsh)CpN", 1)), StringState("qgsadwdsh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gHiD(LIkMB)meg(c)xSj", 1)), StringState("likmbc", nothing))
 ])
 problem_b321 = Problem("problem_b321", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("qt(tA)ueC(I)S", 1)), StringState("qtueCS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("y(lc)rzz(oa)hC", 1)), StringState("yrzzhC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bQ(Q)ePoL(Tg)gK", 1)), StringState("bQePoLgK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("V(O)JIIu(DY)Ff", 1)), StringState("VJIIuFf", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Vw(eP)uYH(Q)ok", 1)), StringState("VwuYHok", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("o(S)tuq(AB)S", 1)), StringState("otuqS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("p(UM)nS(R)V", 1)), StringState("pnSV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("K(T)qR(p)aJ", 1)), StringState("KqRaJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Xw(DH)zvi(C)qe", 1)), StringState("Xwzviqe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hy(m)WE(nT)W", 1)), StringState("HyWEW", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qt(tA)ueC(I)S", 1)), StringState("qtueCS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("y(lc)rzz(oa)hC", 1)), StringState("yrzzhC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bQ(Q)ePoL(Tg)gK", 1)), StringState("bQePoLgK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("V(O)JIIu(DY)Ff", 1)), StringState("VJIIuFf", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Vw(eP)uYH(Q)ok", 1)), StringState("VwuYHok", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("o(S)tuq(AB)S", 1)), StringState("otuqS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p(UM)nS(R)V", 1)), StringState("pnSV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("K(T)qR(p)aJ", 1)), StringState("KqRaJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Xw(DH)zvi(C)qe", 1)), StringState("Xwzviqe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hy(m)WE(nT)W", 1)), StringState("HyWEW", nothing))
 ])
 problem_b322 = Problem("problem_b322", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("p(yE)oVa(I)Co", 1)), StringState("I", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("E(Ds)in(EX)g", 1)), StringState("EX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lm(nx)BQU(Ga)H", 1)), StringState("Ga", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("BM(MZ)Kql(Sm)l", 1)), StringState("Sm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DJ(fX)EXHs(mb)ng", 1)), StringState("mb", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("v(GN)vIeu(W)a", 1)), StringState("W", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tg(G)WVA(GA)j", 1)), StringState("GA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("mz(iN)glpS(jl)z", 1)), StringState("jl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yx(T)YCa(kP)M", 1)), StringState("kP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("W(t)im(aB)hY", 1)), StringState("aB", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("p(yE)oVa(I)Co", 1)), StringState("I", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("E(Ds)in(EX)g", 1)), StringState("EX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lm(nx)BQU(Ga)H", 1)), StringState("Ga", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("BM(MZ)Kql(Sm)l", 1)), StringState("Sm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DJ(fX)EXHs(mb)ng", 1)), StringState("mb", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("v(GN)vIeu(W)a", 1)), StringState("W", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tg(G)WVA(GA)j", 1)), StringState("GA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("mz(iN)glpS(jl)z", 1)), StringState("jl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yx(T)YCa(kP)M", 1)), StringState("kP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("W(t)im(aB)hY", 1)), StringState("aB", nothing))
 ])
 problem_b323 = Problem("problem_b323", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("nZB3KUiIUW", 1)), StringState("nZB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("avfmzxQ3HZDFQJB", 1)), StringState("avfmzxQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("VIgHT0PWgasCD", 1)), StringState("VIgHT", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("yWnlQfchU8lLcA", 1)), StringState("yWnlQfchU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HgCBXD3csJvqDQV", 1)), StringState("HgCBXD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MCCPaN0odY", 1)), StringState("MCCPaN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("EWC3MPfYf", 1)), StringState("EWC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gus8ahv", 1)), StringState("Gus", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("dkmzSBRaF1uDKd", 1)), StringState("dkmzSBRaF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kiuzs7xpUw", 1)), StringState("Kiuzs", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nZB3KUiIUW", 1)), StringState("nZB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("avfmzxQ3HZDFQJB", 1)), StringState("avfmzxQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("VIgHT0PWgasCD", 1)), StringState("VIgHT", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("yWnlQfchU8lLcA", 1)), StringState("yWnlQfchU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HgCBXD3csJvqDQV", 1)), StringState("HgCBXD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MCCPaN0odY", 1)), StringState("MCCPaN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("EWC3MPfYf", 1)), StringState("EWC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gus8ahv", 1)), StringState("Gus", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("dkmzSBRaF1uDKd", 1)), StringState("dkmzSBRaF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kiuzs7xpUw", 1)), StringState("Kiuzs", nothing))
 ])
 problem_b324 = Problem("problem_b324", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("LmZ4FCQiV", 1)), StringState("FCQiV", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tHwfnfmzS2iGPQ", 1)), StringState("iGPQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("shraAsEG1vavDt", 1)), StringState("vavDt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("kreJz6pgWG", 1)), StringState("pgWG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sWDST1dJZlz", 1)), StringState("dJZlz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("UOixXm4MaHjUeoH", 1)), StringState("MaHjUeoH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zvnEDwJxR8kYvKXq", 1)), StringState("kYvKXq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("zNm6RngMq", 1)), StringState("RngMq", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("JPghLUBvC4TAzlFEwi", 1)), StringState("TAzlFEwi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("oUCe3Xub", 1)), StringState("Xub", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LmZ4FCQiV", 1)), StringState("FCQiV", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tHwfnfmzS2iGPQ", 1)), StringState("iGPQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("shraAsEG1vavDt", 1)), StringState("vavDt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("kreJz6pgWG", 1)), StringState("pgWG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sWDST1dJZlz", 1)), StringState("dJZlz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("UOixXm4MaHjUeoH", 1)), StringState("MaHjUeoH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zvnEDwJxR8kYvKXq", 1)), StringState("kYvKXq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("zNm6RngMq", 1)), StringState("RngMq", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("JPghLUBvC4TAzlFEwi", 1)), StringState("TAzlFEwi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("oUCe3Xub", 1)), StringState("Xub", nothing))
 ])
 problem_b325 = Problem("problem_b325", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("rRvuki8rRARN0xXw", 1)), StringState("rRARN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("qgfQt4hUvW4xQZvWi", 1)), StringState("hUvW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("lZOIP5aGmlVm3TxXqV", 1)), StringState("aGmlVm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nLtOXA2EKnJ1WSBp", 1)), StringState("EKnJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hasdv5dLh1XOIhzF", 1)), StringState("dLh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("FAE7dsZji1gKMO", 1)), StringState("dsZji", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ViZWG9QHSWjr3xgbl", 1)), StringState("QHSWjr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("YkJM3kXSMN5wqZE", 1)), StringState("kXSMN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tZp2YnKS1HKh", 1)), StringState("YnKS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("TybinS5undWfw3aBb", 1)), StringState("undWfw", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("rRvuki8rRARN0xXw", 1)), StringState("rRARN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("qgfQt4hUvW4xQZvWi", 1)), StringState("hUvW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("lZOIP5aGmlVm3TxXqV", 1)), StringState("aGmlVm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nLtOXA2EKnJ1WSBp", 1)), StringState("EKnJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hasdv5dLh1XOIhzF", 1)), StringState("dLh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("FAE7dsZji1gKMO", 1)), StringState("dsZji", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ViZWG9QHSWjr3xgbl", 1)), StringState("QHSWjr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("YkJM3kXSMN5wqZE", 1)), StringState("kXSMN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tZp2YnKS1HKh", 1)), StringState("YnKS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("TybinS5undWfw3aBb", 1)), StringState("undWfw", nothing))
 ])
 problem_b326 = Problem("problem_b326", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("1766ycm7tv", 1)), StringState("1766", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("515788iUeVa", 1)), StringState("515788", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5772t0VC", 1)), StringState("5772", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("796931CwWPuoP", 1)), StringState("796931", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25547LplbcfJ", 1)), StringState("25547", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("626OuqMg2c", 1)), StringState("626", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("581509kkEQFJ", 1)), StringState("581509", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("32174R8w5rf", 1)), StringState("32174", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3944bQK2f", 1)), StringState("3944", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("576Jyk32aQ", 1)), StringState("576", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1766ycm7tv", 1)), StringState("1766", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("515788iUeVa", 1)), StringState("515788", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5772t0VC", 1)), StringState("5772", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("796931CwWPuoP", 1)), StringState("796931", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25547LplbcfJ", 1)), StringState("25547", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("626OuqMg2c", 1)), StringState("626", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("581509kkEQFJ", 1)), StringState("581509", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("32174R8w5rf", 1)), StringState("32174", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3944bQK2f", 1)), StringState("3944", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("576Jyk32aQ", 1)), StringState("576", nothing))
 ])
 problem_b327 = Problem("problem_b327", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("cAnOQ046885L3JjLu", 1)), StringState("cAnOQ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("WOGxR914151kdzl", 1)), StringState("WOGxR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("hlwqEJ275449Tn", 1)), StringState("hlwqEJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("HPU955526DPtC", 1)), StringState("HPU", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("cLak966Y65", 1)), StringState("cLak", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("pNxYs521636Zc1Ju", 1)), StringState("pNxYs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("wtESaN29294hselD3", 1)), StringState("wtESaN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("eZFF380ny3yg8", 1)), StringState("eZFF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("bAHds7170qzJW2F", 1)), StringState("bAHds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("gsQ1140CFNp", 1)), StringState("gsQ", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cAnOQ046885L3JjLu", 1)), StringState("cAnOQ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("WOGxR914151kdzl", 1)), StringState("WOGxR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("hlwqEJ275449Tn", 1)), StringState("hlwqEJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("HPU955526DPtC", 1)), StringState("HPU", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("cLak966Y65", 1)), StringState("cLak", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("pNxYs521636Zc1Ju", 1)), StringState("pNxYs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("wtESaN29294hselD3", 1)), StringState("wtESaN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("eZFF380ny3yg8", 1)), StringState("eZFF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("bAHds7170qzJW2F", 1)), StringState("bAHds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("gsQ1140CFNp", 1)), StringState("gsQ", nothing))
 ])
 problem_b32 = Problem("problem_b32", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("Princeton", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("Cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("Los Angeles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("Dorchester", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("Stanford", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("Berkeley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("Cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("Pittsburgh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("Cambridge", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("Portland", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("Princeton", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("Cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("Los Angeles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("Dorchester", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("Stanford", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("Berkeley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("Cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("Pittsburgh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("Cambridge", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("Portland", nothing))
 ])
 problem_b33 = Problem("problem_b33", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("PA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("MA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("MA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("MA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("OR", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("CA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("CA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("CA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("NJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("MA", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("PA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("MA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("MA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("MA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("OR", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("CA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("CA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("CA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("NJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("MA", nothing))
 ])
 problem_b34 = Problem("problem_b34", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("02139", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("02125", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("90034", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("08540", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("02144", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("15213", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("94305", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("02139", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("02142", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("94720", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Vassar St. 46-4053, Cambridge, MA 02139", 1)), StringState("02139", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("43 Margaret St. #1, Dorchester, MA 02125", 1)), StringState("02125", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3113 Greenfield Ave., Los Angeles, CA 90034", 1)), StringState("90034", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("262 Washington Rd, Princeton, NJ 08540", 1)), StringState("08540", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("47 Foskett St. #2, Cambridge, MA 02144", 1)), StringState("02144", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5000 Forbes Ave, Pittsburgh, PA 15213", 1)), StringState("15213", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("450 Serra Mall, Stanford, CA 94305", 1)), StringState("94305", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("77 Massachusetts Ave, Cambridge, MA 02139", 1)), StringState("02139", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("3 Ames St., Portland, OR 02142", 1)), StringState("02142", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("253 Cory Hall, Berkeley, CA 94720", 1)), StringState("94720", nothing))
 ])
 problem_b35 = Problem("problem_b35", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("J Faas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("O Cornelison", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Yoshua Bengio", 1)), StringState("Y Bengio", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("A Nicely", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ian Goodfellow", 1)), StringState("I Goodfellow", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("M Lorentzen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("J Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("D Beckham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("V Ottley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Daniele Dunetti", 1)), StringState("D Dunetti", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("J Faas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("O Cornelison", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Yoshua Bengio", 1)), StringState("Y Bengio", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("A Nicely", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ian Goodfellow", 1)), StringState("I Goodfellow", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("M Lorentzen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("J Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("D Beckham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("V Ottley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Daniele Dunetti", 1)), StringState("D Dunetti", nothing))
 ])
 problem_b36 = Problem("problem_b36", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Daniele Dunetti", 1)), StringState("DD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Yoshua Bengio", 1)), StringState("YB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("JB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("ML", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("DB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("AN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ian Goodfellow", 1)), StringState("IG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("OC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("VO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("JF", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Daniele Dunetti", 1)), StringState("DD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Yoshua Bengio", 1)), StringState("YB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("JB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("ML", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("DB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("AN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ian Goodfellow", 1)), StringState("IG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("OC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("VO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("JF", nothing))
 ])
 problem_b37 = Problem("problem_b37", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<numpy>", 1)), StringState("numpy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<stdlib>", 1)), StringState("stdlib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<system>", 1)), StringState("system", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<sys.h>", 1)), StringState("sys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<iostream>", 1)), StringState("iostream", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<stdio.h>", 1)), StringState("stdio", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<os>", 1)), StringState("os", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<math>", 1)), StringState("math", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<malloc.h>", 1)), StringState("malloc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<main>", 1)), StringState("main", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<numpy>", 1)), StringState("numpy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<stdlib>", 1)), StringState("stdlib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<system>", 1)), StringState("system", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<sys.h>", 1)), StringState("sys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<iostream>", 1)), StringState("iostream", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<stdio.h>", 1)), StringState("stdio", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<os>", 1)), StringState("os", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<math>", 1)), StringState("math", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<malloc.h>", 1)), StringState("malloc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<main>", 1)), StringState("main", nothing))
 ])
 problem_b38 = Problem("problem_b38", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<iostream>", 1)), StringState("IOSTREAM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<numpy>", 1)), StringState("NUMPY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<stdlib>", 1)), StringState("STDLIB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<system>", 1)), StringState("SYSTEM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<os>", 1)), StringState("OS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<main>", 1)), StringState("MAIN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<stdio.h>", 1)), StringState("STDIO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<malloc.h>", 1)), StringState("MALLOC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<math>", 1)), StringState("MATH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<sys.h>", 1)), StringState("SYS", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<iostream>", 1)), StringState("IOSTREAM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<numpy>", 1)), StringState("NUMPY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<stdlib>", 1)), StringState("STDLIB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<system>", 1)), StringState("SYSTEM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<os>", 1)), StringState("OS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<main>", 1)), StringState("MAIN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<stdio.h>", 1)), StringState("STDIO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<malloc.h>", 1)), StringState("MALLOC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<math>", 1)), StringState("MATH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<sys.h>", 1)), StringState("SYS", nothing))
 ])
 problem_b39 = Problem("problem_b39", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <system>", 1)), StringState("system", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <sys.h>", 1)), StringState("sys", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <os>", 1)), StringState("os", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <malloc.h>", 1)), StringState("malloc", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <stdlib>", 1)), StringState("stdlib", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <stdio.h>", 1)), StringState("stdio", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <iostream>", 1)), StringState("iostream", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <numpy>", 1)), StringState("numpy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <main>", 1)), StringState("main", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <math>", 1)), StringState("math", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <system>", 1)), StringState("system", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <sys.h>", 1)), StringState("sys", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <os>", 1)), StringState("os", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <malloc.h>", 1)), StringState("malloc", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <stdlib>", 1)), StringState("stdlib", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <stdio.h>", 1)), StringState("stdio", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <iostream>", 1)), StringState("iostream", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <numpy>", 1)), StringState("numpy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <main>", 1)), StringState("main", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <math>", 1)), StringState("math", nothing))
 ])
 problem_b3 = Problem("problem_b3", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("A", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("E", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("T", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("P", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("L", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("C", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("J", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("S", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("N", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("C", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("A", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("E", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("T", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("P", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("L", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("C", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("J", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("S", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("N", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("C", nothing))
 ])
 problem_b40 = Problem("problem_b40", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <iostream>", 1)), StringState("IOSTREAM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <math>", 1)), StringState("MATH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <numpy>", 1)), StringState("NUMPY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <malloc.h>", 1)), StringState("MALLOC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <stdlib>", 1)), StringState("STDLIB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <stdio.h>", 1)), StringState("STDIO", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <sys.h>", 1)), StringState("SYS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <main>", 1)), StringState("MAIN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <os>", 1)), StringState("OS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("#include <system>", 1)), StringState("SYSTEM", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <iostream>", 1)), StringState("IOSTREAM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <math>", 1)), StringState("MATH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <numpy>", 1)), StringState("NUMPY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <malloc.h>", 1)), StringState("MALLOC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <stdlib>", 1)), StringState("STDLIB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <stdio.h>", 1)), StringState("STDIO", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <sys.h>", 1)), StringState("SYS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <main>", 1)), StringState("MAIN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <os>", 1)), StringState("OS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("#include <system>", 1)), StringState("SYSTEM", nothing))
 ])
 problem_b41 = Problem("problem_b41", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Patrick Starfish", 1)), StringState("Patrick Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Daenerys Targaryen", 1)), StringState("Daenerys Targaryen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Severus Snape", 1)), StringState("Severus Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Ray Stantz", 1)), StringState("Ray Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Spongebob Squarepants", 1)), StringState("Spongebob Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Montgomery Montgomery", 1)), StringState("Montgomery Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Harry Potter", 1)), StringState("Harry Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Hermione Granger", 1)), StringState("Hermione Granger", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Bernard Rieux", 1)), StringState("Bernard Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Minerva Mcgonagall", 1)), StringState("Minerva Mcgonagall", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Patrick Starfish", 1)), StringState("Patrick Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Daenerys Targaryen", 1)), StringState("Daenerys Targaryen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Severus Snape", 1)), StringState("Severus Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Ray Stantz", 1)), StringState("Ray Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Spongebob Squarepants", 1)), StringState("Spongebob Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Montgomery Montgomery", 1)), StringState("Montgomery Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Harry Potter", 1)), StringState("Harry Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Hermione Granger", 1)), StringState("Hermione Granger", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Bernard Rieux", 1)), StringState("Bernard Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Minerva Mcgonagall", 1)), StringState("Minerva Mcgonagall", nothing))
 ])
 problem_b42 = Problem("problem_b42", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Bernard Rieux", 1)), StringState("Dr Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Ray Stantz", 1)), StringState("Dr Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms Targaryen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Severus Snape", 1)), StringState("Professor Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Harry Potter", 1)), StringState("Mr Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor Mcgonagall", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Patrick Starfish", 1)), StringState("Mr Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Hermione Granger", 1)), StringState("Ms Granger", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Bernard Rieux", 1)), StringState("Dr Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Ray Stantz", 1)), StringState("Dr Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms Targaryen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Severus Snape", 1)), StringState("Professor Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Harry Potter", 1)), StringState("Mr Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor Mcgonagall", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Patrick Starfish", 1)), StringState("Mr Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Hermione Granger", 1)), StringState("Ms Granger", nothing))
 ])
 problem_b43 = Problem("problem_b43", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Bernard Rieux", 1)), StringState("Dr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Ms Hermione Granger", 1)), StringState("Ms", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Ray Stantz", 1)), StringState("Dr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Professor Severus Snape", 1)), StringState("Professor", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Harry Potter", 1)), StringState("Mr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Patrick Starfish", 1)), StringState("Mr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Bernard Rieux", 1)), StringState("Dr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Daenerys Targaryen", 1)), StringState("Ms", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Ms Hermione Granger", 1)), StringState("Ms", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Ray Stantz", 1)), StringState("Dr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Minerva Mcgonagall", 1)), StringState("Professor", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Professor Severus Snape", 1)), StringState("Professor", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Harry Potter", 1)), StringState("Mr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Patrick Starfish", 1)), StringState("Mr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Mr Spongebob Squarepants", 1)), StringState("Mr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Dr Montgomery Montgomery", 1)), StringState("Dr", nothing))
 ])
 problem_b44 = Problem("problem_b44", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR HARRY POTTER", 1)), StringState("Harry Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR PATRICK STARFISH", 1)), StringState("Patrick Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MS DAENERYS TARGARYEN", 1)), StringState("Daenerys Targaryen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR BERNARD RIEUX", 1)), StringState("Bernard Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PROFESSOR MINERVA MCGONAGALL", 1)), StringState("Minerva McGonagall", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PROFESSOR SEVERUS SNAPE", 1)), StringState("Severus Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR SPONGEBOB SQUAREPANTS", 1)), StringState("Spongebob Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR RAY STANTZ", 1)), StringState("Ray Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR MONTGOMERY MONTGOMERY", 1)), StringState("Montgomery Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MS HERMIONE GRANGER", 1)), StringState("Hermione Granger", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR HARRY POTTER", 1)), StringState("Harry Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR PATRICK STARFISH", 1)), StringState("Patrick Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MS DAENERYS TARGARYEN", 1)), StringState("Daenerys Targaryen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR BERNARD RIEUX", 1)), StringState("Bernard Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PROFESSOR MINERVA MCGONAGALL", 1)), StringState("Minerva McGonagall", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PROFESSOR SEVERUS SNAPE", 1)), StringState("Severus Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR SPONGEBOB SQUAREPANTS", 1)), StringState("Spongebob Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR RAY STANTZ", 1)), StringState("Ray Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR MONTGOMERY MONTGOMERY", 1)), StringState("Montgomery Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MS HERMIONE GRANGER", 1)), StringState("Hermione Granger", nothing))
 ])
 problem_b45 = Problem("problem_b45", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("PROFESSOR MINERVA MCGONAGALL", 1)), StringState("Professor Mcgonagall", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR RAY STANTZ", 1)), StringState("Dr Stantz", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR BERNARD RIEUX", 1)), StringState("Dr Rieux", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DR MONTGOMERY MONTGOMERY", 1)), StringState("Dr Montgomery", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MS HERMIONE GRANGER", 1)), StringState("Ms Granger", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PROFESSOR SEVERUS SNAPE", 1)), StringState("Professor Snape", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR SPONGEBOB SQUAREPANTS", 1)), StringState("Mr Squarepants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR HARRY POTTER", 1)), StringState("Mr Potter", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MR PATRICK STARFISH", 1)), StringState("Mr Starfish", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("MS DAENERYS TARGARYEN", 1)), StringState("Ms Targaryen", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PROFESSOR MINERVA MCGONAGALL", 1)), StringState("Professor Mcgonagall", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR RAY STANTZ", 1)), StringState("Dr Stantz", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR BERNARD RIEUX", 1)), StringState("Dr Rieux", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DR MONTGOMERY MONTGOMERY", 1)), StringState("Dr Montgomery", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MS HERMIONE GRANGER", 1)), StringState("Ms Granger", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PROFESSOR SEVERUS SNAPE", 1)), StringState("Professor Snape", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR SPONGEBOB SQUAREPANTS", 1)), StringState("Mr Squarepants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR HARRY POTTER", 1)), StringState("Mr Potter", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MR PATRICK STARFISH", 1)), StringState("Mr Starfish", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("MS DAENERYS TARGARYEN", 1)), StringState("Ms Targaryen", nothing))
 ])
 problem_b46 = Problem("problem_b46", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("of which sugars 2.5g 0.6g", 1)), StringState("2.5g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fibre 3.5g 0.9g", 1)), StringState("0.9g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Energy kCal 708kCal 177kCal", 1)), StringState("708kCal", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Salt 0.1g Trace", 1)), StringState("0.1g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sodium N/A N/A", 1)), StringState("N/A", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("of which saturates 5.6g 1.4g", 1)), StringState("5.6g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Protein 17.0g 4.3g", 1)), StringState("17.0g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fat 69.0g 17.0g", 1)), StringState("69.0g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Energy kJ 2,923kJ 731kJ", 1)), StringState("2,923kJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Carbohydrate 3.1g 0.8g", 1)), StringState("3.1g", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("of which sugars 2.5g 0.6g", 1)), StringState("2.5g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fibre 3.5g 0.9g", 1)), StringState("0.9g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Energy kCal 708kCal 177kCal", 1)), StringState("708kCal", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Salt 0.1g Trace", 1)), StringState("0.1g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sodium N/A N/A", 1)), StringState("N/A", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("of which saturates 5.6g 1.4g", 1)), StringState("5.6g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Protein 17.0g 4.3g", 1)), StringState("17.0g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fat 69.0g 17.0g", 1)), StringState("69.0g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Energy kJ 2,923kJ 731kJ", 1)), StringState("2,923kJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Carbohydrate 3.1g 0.8g", 1)), StringState("3.1g", nothing))
 ])
 problem_b47 = Problem("problem_b47", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("thOMas", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("saRAh", 1)), StringState("sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("niGEl", 1)), StringState("nigel", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alICe", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chRIs", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chARleS", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jaMEs", 1)), StringState("james", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paUL", 1)), StringState("paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laURa", 1)), StringState("laura", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edITh", 1)), StringState("edith", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thOMas", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("saRAh", 1)), StringState("sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("niGEl", 1)), StringState("nigel", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alICe", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chRIs", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chARleS", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jaMEs", 1)), StringState("james", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paUL", 1)), StringState("paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laURa", 1)), StringState("laura", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edITh", 1)), StringState("edith", nothing))
 ])
 problem_b48 = Problem("problem_b48", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("alICe", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("jaMEs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("chARleS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("saRAh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("chRIs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("niGEl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("thOMas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("edITh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("paUL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("laURa", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("alICe", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("jaMEs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("chARleS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("saRAh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("chRIs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("niGEl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("thOMas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("edITh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("paUL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("laURa", nothing))
 ])
 problem_b49 = Problem("problem_b49", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("16,079", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("39,258", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("12,111", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("35,695", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("514,102", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("215,282,111", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("9,675,636", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("5,860", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("35,698", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("1,085", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("16,079", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("39,258", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("12,111", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("35,695", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("514,102", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("215,282,111", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("9,675,636", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("5,860", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("35,698", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("1,085", nothing))
 ])
 problem_b4 = Problem("problem_b4", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("Thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("Chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("jozie", 1)), StringState("Jozie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("amy", 1)), StringState("Amy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("Charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ben", 1)), StringState("Ben", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("Paul", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("frank", 1)), StringState("Frank", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("Laura", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("Thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("Chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("jozie", 1)), StringState("Jozie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("amy", 1)), StringState("Amy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("Charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ben", 1)), StringState("Ben", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("Paul", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("frank", 1)), StringState("Frank", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("Laura", nothing))
 ])
 problem_b50 = Problem("problem_b50", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("23.671", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("0.000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("0.001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("0.002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("0.005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("0.903", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("0.005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("0.007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("0.051", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("0.003", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("23.671", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("0.000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("0.001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("0.002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("0.005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("0.903", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("0.005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("0.007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("0.051", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("0.003", nothing))
 ])
 problem_b51 = Problem("problem_b51", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("0.059", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("0.008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("0.000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("0.006", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("0.001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("0.002", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("0.006", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("24.283", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("0.929", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("0.003", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("0.059", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("0.008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("0.000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("0.006", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("0.001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("0.002", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("0.006", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("24.283", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("0.929", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("0.003", nothing))
 ])
 problem_b52 = Problem("problem_b52", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("6255682", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("5842660", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("5972615", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("6854455", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("9094687", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("10154499", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("6902920", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("4254902", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("10718278", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("6475138", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("12,111 inferences, 0.002 CPU in 0.002 seconds (95% CPU, 6255682 Lips)", 1)), StringState("6255682", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("16,079 inferences, 0.003 CPU in 0.003 seconds (95% CPU, 5842660 Lips)", 1)), StringState("5842660", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("39,258 inferences, 0.007 CPU in 0.008 seconds (85% CPU, 5972615 Lips)", 1)), StringState("5972615", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,698 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6854455 Lips)", 1)), StringState("6854455", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("215,282,111 inferences, 23.671 CPU in 24.283 seconds (97% CPU, 9094687 Lips)", 1)), StringState("9094687", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("514,102 inferences, 0.051 CPU in 0.059 seconds (86% CPU, 10154499 Lips)", 1)), StringState("10154499", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("35,695 inferences, 0.005 CPU in 0.006 seconds (82% CPU, 6902920 Lips)", 1)), StringState("6902920", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("1,085 inferences, 0.000 CPU in 0.000 seconds (91% CPU, 4254902 Lips)", 1)), StringState("4254902", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("9,675,636 inferences, 0.903 CPU in 0.929 seconds (97% CPU, 10718278 Lips)", 1)), StringState("10718278", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5,860 inferences, 0.001 CPU in 0.001 seconds (98% CPU, 6475138 Lips)", 1)), StringState("6475138", nothing))
 ])
 problem_b53 = Problem("problem_b53", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;1,633,000</strong>", 1)), StringState("1,633,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;3,000</strong>", 1)), StringState("3,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;133,000</strong>", 1)), StringState("133,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;625,000</strong>", 1)), StringState("625,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;635,000</strong>", 1)), StringState("635,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;2,950,000</strong>", 1)), StringState("2,950,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;775,000</strong>", 1)), StringState("775,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;33,000</strong>", 1)), StringState("33,000", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<strong>&pound;633,000</strong>", 1)), StringState("633,000", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;1,633,000</strong>", 1)), StringState("1,633,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;3,000</strong>", 1)), StringState("3,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;133,000</strong>", 1)), StringState("133,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;625,000</strong>", 1)), StringState("625,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;635,000</strong>", 1)), StringState("635,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;2,950,000</strong>", 1)), StringState("2,950,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;775,000</strong>", 1)), StringState("775,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;33,000</strong>", 1)), StringState("33,000", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<strong>&pound;633,000</strong>", 1)), StringState("633,000", nothing))
 ])
 problem_b54 = Problem("problem_b54", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"small.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"meme.gif\">", 1)), StringState("gif", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"stoic.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"help.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"flamingo.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"no.png\">", 1)), StringState("png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"yes.png\">", 1)), StringState("png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"sad.jpg\">", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"smiley.gif\">", 1)), StringState("gif", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"cow.gif\">", 1)), StringState("gif", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"small.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"meme.gif\">", 1)), StringState("gif", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"stoic.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"help.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"flamingo.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"no.png\">", 1)), StringState("png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"yes.png\">", 1)), StringState("png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"sad.jpg\">", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"smiley.gif\">", 1)), StringState("gif", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"cow.gif\">", 1)), StringState("gif", nothing))
 ])
 problem_b55 = Problem("problem_b55", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"yes.png\">", 1)), StringState("yes.png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"cow.gif\">", 1)), StringState("cow.gif", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"sad.jpg\">", 1)), StringState("sad.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"stoic.jpg\">", 1)), StringState("stoic.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"flamingo.jpg\">", 1)), StringState("flamingo.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"smiley.gif\">", 1)), StringState("smiley.gif", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"small.jpg\">", 1)), StringState("small.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"no.png\">", 1)), StringState("no.png", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"help.jpg\">", 1)), StringState("help.jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<img src=\"meme.gif\">", 1)), StringState("meme.gif", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"yes.png\">", 1)), StringState("yes.png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"cow.gif\">", 1)), StringState("cow.gif", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"sad.jpg\">", 1)), StringState("sad.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"stoic.jpg\">", 1)), StringState("stoic.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"flamingo.jpg\">", 1)), StringState("flamingo.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"smiley.gif\">", 1)), StringState("smiley.gif", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"small.jpg\">", 1)), StringState("small.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"no.png\">", 1)), StringState("no.png", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"help.jpg\">", 1)), StringState("help.jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<img src=\"meme.gif\">", 1)), StringState("meme.gif", nothing))
 ])
 problem_b56 = Problem("problem_b56", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.independent.co.uk", 1)), StringState("independent.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.corriere.it", 1)), StringState("corriere.it", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.bbc.co.uk", 1)), StringState("bbc.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.bild.de", 1)), StringState("bild.de", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.telegraph.co.uk", 1)), StringState("telegraph.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.elpais.com", 1)), StringState("elpais.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.washingtonpost.com", 1)), StringState("washingtonpost.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.nytimes.com", 1)), StringState("nytimes.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.theguardian.com", 1)), StringState("theguardian.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.lemonde.fr", 1)), StringState("lemonde.fr", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.independent.co.uk", 1)), StringState("independent.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.corriere.it", 1)), StringState("corriere.it", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.bbc.co.uk", 1)), StringState("bbc.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.bild.de", 1)), StringState("bild.de", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.telegraph.co.uk", 1)), StringState("telegraph.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.elpais.com", 1)), StringState("elpais.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.washingtonpost.com", 1)), StringState("washingtonpost.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.nytimes.com", 1)), StringState("nytimes.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.theguardian.com", 1)), StringState("theguardian.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.lemonde.fr", 1)), StringState("lemonde.fr", nothing))
 ])
 problem_b57 = Problem("problem_b57", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.lemonde.fr", 1)), StringState("fr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.washingtonpost.com", 1)), StringState("com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.theguardian.com", 1)), StringState("com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.elpais.com", 1)), StringState("com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.bbc.co.uk", 1)), StringState("co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.corriere.it", 1)), StringState("it", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.telegraph.co.uk", 1)), StringState("co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.bild.de", 1)), StringState("de", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.independent.co.uk", 1)), StringState("co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("www.nytimes.com", 1)), StringState("com", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.lemonde.fr", 1)), StringState("fr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.washingtonpost.com", 1)), StringState("com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.theguardian.com", 1)), StringState("com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.elpais.com", 1)), StringState("com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.bbc.co.uk", 1)), StringState("co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.corriere.it", 1)), StringState("it", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.telegraph.co.uk", 1)), StringState("co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.bild.de", 1)), StringState("de", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.independent.co.uk", 1)), StringState("co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("www.nytimes.com", 1)), StringState("com", nothing))
 ])
 problem_b58 = Problem("problem_b58", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"google.com\">search</a>", 1)), StringState("google.com", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"html_images.asp\">HTML Images</a>", 1)), StringState("html_images.asp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"url\">text</a>", 1)), StringState("url", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"bbc.co.uk\">bbc</a>", 1)), StringState("bbc.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"url\">link text</a>", 1)), StringState("url", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"https://www.w3schools.com/\">Visit W3Schools!</a>", 1)), StringState("https://www.w3schools.com/", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"homepage\">link text</a>", 1)), StringState("homepage", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"default.asp\">HTML tutorial</a>", 1)), StringState("default.asp", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"bbc.co.uk\">news</a>", 1)), StringState("bbc.co.uk", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<a href=\"/html/default.asp\">HTML tutorial</a>", 1)), StringState("/html/default.asp", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"google.com\">search</a>", 1)), StringState("google.com", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"html_images.asp\">HTML Images</a>", 1)), StringState("html_images.asp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"url\">text</a>", 1)), StringState("url", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"bbc.co.uk\">bbc</a>", 1)), StringState("bbc.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"url\">link text</a>", 1)), StringState("url", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"https://www.w3schools.com/\">Visit W3Schools!</a>", 1)), StringState("https://www.w3schools.com/", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"homepage\">link text</a>", 1)), StringState("homepage", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"default.asp\">HTML tutorial</a>", 1)), StringState("default.asp", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"bbc.co.uk\">news</a>", 1)), StringState("bbc.co.uk", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<a href=\"/html/default.asp\">HTML tutorial</a>", 1)), StringState("/html/default.asp", nothing))
 ])
 problem_b59 = Problem("problem_b59", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gerson Zaverucha, Vitor Santos Costa, Aline Paes:", 1)), StringState("Zaverucha, Santos Costa, Paes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paolo Frasconi, Francesca A. Lisi:", 1)), StringState("Frasconi, Lisi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue, Hayato Ohwada, Akihiro Yamamoto:", 1)), StringState("Inoue, Ohwada, Yamamoto", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt:", 1)), StringState("De Raedt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesse Davis, Jan Ramon:", 1)), StringState("Davis, Ramon", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Cussens, Alessandra Russo:", 1)), StringState("Cussens, Russo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel, Jan Ramon, Jude W. Shavlik, Prasad Tadepalli:", 1)), StringState("Blockeel, Ramon, Shavlik, Tadepalli", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fabrizio Riguzzi, Filip Zelezny:", 1)), StringState("Riguzzi, Zelezny", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi:", 1)), StringState("Muggleton, Tamaddoni-Nezhad, Lisi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Filip Zelezny, Nada Lavrac:", 1)), StringState("Zelezny, Lavrac", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gerson Zaverucha, Vitor Santos Costa, Aline Paes:", 1)), StringState("Zaverucha, Santos Costa, Paes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paolo Frasconi, Francesca A. Lisi:", 1)), StringState("Frasconi, Lisi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue, Hayato Ohwada, Akihiro Yamamoto:", 1)), StringState("Inoue, Ohwada, Yamamoto", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt:", 1)), StringState("De Raedt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesse Davis, Jan Ramon:", 1)), StringState("Davis, Ramon", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Cussens, Alessandra Russo:", 1)), StringState("Cussens, Russo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel, Jan Ramon, Jude W. Shavlik, Prasad Tadepalli:", 1)), StringState("Blockeel, Ramon, Shavlik, Tadepalli", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fabrizio Riguzzi, Filip Zelezny:", 1)), StringState("Riguzzi, Zelezny", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi:", 1)), StringState("Muggleton, Tamaddoni-Nezhad, Lisi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Filip Zelezny, Nada Lavrac:", 1)), StringState("Zelezny, Lavrac", nothing))
 ])
 problem_b5 = Problem("problem_b5", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris.", 1)), StringState("chris", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james.", 1)), StringState("james", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edward.", 1)), StringState("edward", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edwin.", 1)), StringState("edwin", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("amelia.", 1)), StringState("amelia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles.", 1)), StringState("charles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("max.", 1)), StringState("max", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas.", 1)), StringState("thomas", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("tom.", 1)), StringState("tom", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul.", 1)), StringState("paul", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris.", 1)), StringState("chris", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james.", 1)), StringState("james", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edward.", 1)), StringState("edward", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edwin.", 1)), StringState("edwin", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("amelia.", 1)), StringState("amelia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles.", 1)), StringState("charles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("max.", 1)), StringState("max", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas.", 1)), StringState("thomas", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("tom.", 1)), StringState("tom", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul.", 1)), StringState("paul", nothing))
 ])
 problem_b60 = Problem("problem_b60", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Katsumi Inoue, Hayato Ohwada, Akihiro Yamamoto:", 1)), StringState("K Inoue, H Ohwada, A Yamamoto", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Cussens, Alessandra Russo:", 1)), StringState("J Cussens, A Russo", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hendrik Blockeel, Jan Ramon, Jude W. Shavlik, Prasad Tadepalli:", 1)), StringState("H Blockeel, J Ramon, J Shavlik, P Tadepalli", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Gerson Zaverucha, Vitor Santos Costa, Aline Paes:", 1)), StringState("G Zaverucha, V Santos Costa, A Paes", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Filip Zelezny, Nada Lavrac:", 1)), StringState("F Zelezny, N Lavrac", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi:", 1)), StringState("S Muggleton, A Tamaddoni-Nezhad, F Lisi", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Luc De Raedt:", 1)), StringState("L De Raedt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesse Davis, Jan Ramon:", 1)), StringState("Davis, Ramon", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Fabrizio Riguzzi, Filip Zelezny:", 1)), StringState("F Riguzzi, F Zelezny", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Paolo Frasconi, Francesca A. Lisi:", 1)), StringState("P Frasconi, F Lisi", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Katsumi Inoue, Hayato Ohwada, Akihiro Yamamoto:", 1)), StringState("K Inoue, H Ohwada, A Yamamoto", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Cussens, Alessandra Russo:", 1)), StringState("J Cussens, A Russo", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hendrik Blockeel, Jan Ramon, Jude W. Shavlik, Prasad Tadepalli:", 1)), StringState("H Blockeel, J Ramon, J Shavlik, P Tadepalli", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Gerson Zaverucha, Vitor Santos Costa, Aline Paes:", 1)), StringState("G Zaverucha, V Santos Costa, A Paes", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Filip Zelezny, Nada Lavrac:", 1)), StringState("F Zelezny, N Lavrac", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi:", 1)), StringState("S Muggleton, A Tamaddoni-Nezhad, F Lisi", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Luc De Raedt:", 1)), StringState("L De Raedt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesse Davis, Jan Ramon:", 1)), StringState("Davis, Ramon", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Fabrizio Riguzzi, Filip Zelezny:", 1)), StringState("F Riguzzi, F Zelezny", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Paolo Frasconi, Francesca A. Lisi:", 1)), StringState("P Frasconi, F Lisi", nothing))
 ])
 problem_b61 = Problem("problem_b61", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("ILP 2014", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("ILP 2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("ILP 2012", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("ILP 2016", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("ILP 2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("ILP 2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("ILP 2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("ILP 2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("ILP 2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("ILP 2015", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("ILP 2014", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("ILP 2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("ILP 2012", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("ILP 2016", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("ILP 2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("ILP 2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("ILP 2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("ILP 2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("ILP 2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("ILP 2015", nothing))
 ])
 problem_b62 = Problem("problem_b62", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("Windsor Great Park", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("Prague", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("Leuven", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("Nancy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("London", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("Florence", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("Dubrovnik", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("Corvallis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("Kyoto", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("Rio de Janeiro", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("Windsor Great Park", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("Prague", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("Leuven", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("Nancy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("London", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("Florence", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("Dubrovnik", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("Corvallis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("Kyoto", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("Rio de Janeiro", nothing))
 ])
 problem_b63 = Problem("problem_b63", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("2012", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("2014", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("2015", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("2016", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("2012", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("2014", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("2015", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("2016", nothing))
 ])
 problem_b64 = Problem("problem_b64", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("Belgium", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("Croatia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("Japan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("Brazil", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("Czech Republic", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("UK", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("Belgium", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("Croatia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("Japan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("Brazil", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("Czech Republic", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("UK", nothing))
 ])
 problem_b65 = Problem("problem_b65", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("August", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("August", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August", nothing))
 ])
 problem_b66 = Problem("problem_b66", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("-9-1--345835", 1)), StringState("91345835", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-4---13-54---82-", 1)), StringState("4135482", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5----", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("5-79---5--24-", 1)), StringState("579524", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-3-6--0--270-", 1)), StringState("360270", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("4---5----9", 1)), StringState("459", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-075--3-474-", 1)), StringState("0753474", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-9--640019", 1)), StringState("9640019", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-1---7266", 1)), StringState("17266", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("-1-0", 1)), StringState("10", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-9-1--345835", 1)), StringState("91345835", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-4---13-54---82-", 1)), StringState("4135482", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5----", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("5-79---5--24-", 1)), StringState("579524", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-3-6--0--270-", 1)), StringState("360270", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("4---5----9", 1)), StringState("459", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-075--3-474-", 1)), StringState("0753474", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-9--640019", 1)), StringState("9640019", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-1---7266", 1)), StringState("17266", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("-1-0", 1)), StringState("10", nothing))
 ])
 problem_b67 = Problem("problem_b67", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("2015", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("2017", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("2005", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("2001", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("2003", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("2016", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("2015", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("2017", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("2005", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("2001", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("2003", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("2016", nothing))
 ])
 problem_b68 = Problem("problem_b68", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("Seattle", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("Beijing", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("Barcelona", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("Acapulco", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("Melbourne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("Edinburgh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("Pasadena", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("Buenos Aires", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("New York", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("Hyderabad", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("Seattle", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("Beijing", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("Barcelona", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("Acapulco", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("Melbourne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("Edinburgh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("Pasadena", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("Buenos Aires", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("New York", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("Hyderabad", nothing))
 ])
 problem_b69 = Problem("problem_b69", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("India", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("UK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("Australia", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("China", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("Mexico", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("USA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("Argentina", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2007\">20. IJCAI 2007: Hyderabad, India</h2>", 1)), StringState("India", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2005\">19. IJCAI 2005: Edinburgh, Scotland, UK</h2>", 1)), StringState("UK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2001\">17. IJCAI 2001: Seattle, USA</h2>", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2016\">25. IJCAI 2016: New York, NY, USA</h2>", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2017\">26. IJCAI 2017: Melbourne, VIC, Australia</h2>", 1)), StringState("Australia", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2013\">23. IJCAI 2013: Beijing, China</h2>", 1)), StringState("China", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2011\">22. IJCAI 2011: Barcelona, Catalonia, Spain</h2>", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2003\">18. IJCAI 2003: Acapulco, Mexico</h2>", 1)), StringState("Mexico", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2009\">21. IJCAI 2009: Pasadena, California, USA</h2>", 1)), StringState("USA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<h2 id=\"2015\">24. IJCAI 2015: Buenos Aires, Argentina</h2>", 1)), StringState("Argentina", nothing))
 ])
 problem_b6 = Problem("problem_b6", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Beckham", 1)), StringState("Beckham", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Annita Nicely", 1)), StringState("Nicely", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Tim Howard", 1)), StringState("Howard", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Oma Cornelison", 1)), StringState("Cornelison", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Marin Lorentzen", 1)), StringState("Lorentzen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("James Brown", 1)), StringState("Brown", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David Batty", 1)), StringState("Batty", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Micheal Owen", 1)), StringState("Owen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Verlene Ottley", 1)), StringState("Ottley", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Joanie Faas", 1)), StringState("Faas", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Beckham", 1)), StringState("Beckham", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Annita Nicely", 1)), StringState("Nicely", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Tim Howard", 1)), StringState("Howard", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Oma Cornelison", 1)), StringState("Cornelison", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Marin Lorentzen", 1)), StringState("Lorentzen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("James Brown", 1)), StringState("Brown", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David Batty", 1)), StringState("Batty", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Micheal Owen", 1)), StringState("Owen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Verlene Ottley", 1)), StringState("Ottley", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Joanie Faas", 1)), StringState("Faas", nothing))
 ])
 problem_b70 = Problem("problem_b70", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September, 2016", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July, 2009", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June, 2007", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August, 2013", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("July-August, 2011", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September, 2014", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June, 2010", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August, 2015", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September, 2008", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September, 2012", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2016, London, UK, September 4-6, 2016", 1)), StringState("September, 2016", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2009, Leuven, Belgium, July 02-04, 2009", 1)), StringState("July, 2009", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2007, Corvallis, OR, USA, June 19-21, 2007", 1)), StringState("June, 2007", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2013, Rio de Janeiro, Brazil, August 28-30, 2013", 1)), StringState("August, 2013", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011", 1)), StringState("July-August, 2011", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2014, Nancy, France, September 14-16, 2014", 1)), StringState("September, 2014", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2010, Florence, Italy, June 27-30, 2010", 1)), StringState("June, 2010", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2015, Kyoto, Japan, August 20-22, 2015", 1)), StringState("August, 2015", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2008, Prague, Czech Republic, September 10-12, 2008", 1)), StringState("September, 2008", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("ILP 2012, Dubrovnik, Croatia, September 17-19, 2012", 1)), StringState("September, 2012", nothing))
 ])
 problem_b71 = Problem("problem_b71", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:5Wo7vtVNx8Hz2L9CSf7tKd", 1)), StringState("5Wo7vtVNx8Hz2L9CSf7tKd", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:6JYxLv2GGPaZDkyJaHSQJY", 1)), StringState("6JYxLv2GGPaZDkyJaHSQJY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:6jRAiWrKhURIcFGPEeMnsD", 1)), StringState("6jRAiWrKhURIcFGPEeMnsD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:2WjkOw9JVbvAdKKUaGs3OK", 1)), StringState("2WjkOw9JVbvAdKKUaGs3OK", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:3BiIPNWmMeJAK9iwEFTeDX", 1)), StringState("3BiIPNWmMeJAK9iwEFTeDX", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:2MWyl7mj5wM75B3t3D5z4E", 1)), StringState("2MWyl7mj5wM75B3t3D5z4E", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:1OxcIUqVmVYxT6427tbhDW", 1)), StringState("1OxcIUqVmVYxT6427tbhDW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:6wMTeVootJ8RdCLNOZy5Km", 1)), StringState("6wMTeVootJ8RdCLNOZy5Km", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:5An6plSS4zk3mLQyA3IoFr", 1)), StringState("5An6plSS4zk3mLQyA3IoFr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("spotify:track:6HJujxcjMmVZhd8z5EpPri", 1)), StringState("6HJujxcjMmVZhd8z5EpPri", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:5Wo7vtVNx8Hz2L9CSf7tKd", 1)), StringState("5Wo7vtVNx8Hz2L9CSf7tKd", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:6JYxLv2GGPaZDkyJaHSQJY", 1)), StringState("6JYxLv2GGPaZDkyJaHSQJY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:6jRAiWrKhURIcFGPEeMnsD", 1)), StringState("6jRAiWrKhURIcFGPEeMnsD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:2WjkOw9JVbvAdKKUaGs3OK", 1)), StringState("2WjkOw9JVbvAdKKUaGs3OK", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:3BiIPNWmMeJAK9iwEFTeDX", 1)), StringState("3BiIPNWmMeJAK9iwEFTeDX", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:2MWyl7mj5wM75B3t3D5z4E", 1)), StringState("2MWyl7mj5wM75B3t3D5z4E", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:1OxcIUqVmVYxT6427tbhDW", 1)), StringState("1OxcIUqVmVYxT6427tbhDW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:6wMTeVootJ8RdCLNOZy5Km", 1)), StringState("6wMTeVootJ8RdCLNOZy5Km", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:5An6plSS4zk3mLQyA3IoFr", 1)), StringState("5An6plSS4zk3mLQyA3IoFr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("spotify:track:6HJujxcjMmVZhd8z5EpPri", 1)), StringState("6HJujxcjMmVZhd8z5EpPri", nothing))
 ])
 problem_b72 = Problem("problem_b72", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle", nothing))
 ])
 problem_b73 = Problem("problem_b73", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("STL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("CWS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("ANA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("CHC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("ANA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("CWS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("PHI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("SF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("NYY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("SEA", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("STL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("CWS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("ANA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("CHC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("ANA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("CWS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("PHI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("SF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("NYY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("SEA", nothing))
 ])
 problem_b74 = Problem("problem_b74", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Relief Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Catcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("First Baseman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Starting Pitcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Catcher", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Third Baseman", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Relief Pitcher", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Relief Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Catcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("First Baseman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Starting Pitcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Catcher", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Third Baseman", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Outfielder", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Relief Pitcher", nothing))
 ])
 problem_b75 = Problem("problem_b75", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis, ANA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa, CHC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds, SF", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima, SEA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez, NYY", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero, ANA", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols, STL", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon, PHI", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik, CWS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle, CWS", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jeff Mathis\", \"ANA\", \"Catcher\"", 1)), StringState("Jeff Mathis, ANA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Roberto Novoa\", \"CHC\", \"Relief Pitcher\"", 1)), StringState("Roberto Novoa, CHC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Barry Bonds\", \"SF\", \"Outfielder\"", 1)), StringState("Barry Bonds, SF", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Kenji Johjima\", \"SEA\", \"Catcher\"", 1)), StringState("Kenji Johjima, SEA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex Rodriguez\", \"NYY\", \"Third Baseman\"", 1)), StringState("Alex Rodriguez, NYY", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Vladimir Guerrero\", \"ANA\", \"Outfielder\"", 1)), StringState("Vladimir Guerrero, ANA", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Albert Pujols\", \"STL\", \"First Baseman\"", 1)), StringState("Albert Pujols, STL", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Tom Gordon\", \"PHI\", \"Relief Pitcher\"", 1)), StringState("Tom Gordon, PHI", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Scott Podsednik\", \"CWS\", \"Outfielder\"", 1)), StringState("Scott Podsednik, CWS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Mark Buehrle\", \"CWS\", \"Starting Pitcher\"", 1)), StringState("Mark Buehrle, CWS", nothing))
 ])
 problem_b76 = Problem("problem_b76", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Reds\",82.20,97", 1)), StringState("Reds", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Rays\",64.17, 90", 1)), StringState("Rays", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Athletics\",55.37, 94", 1)), StringState("Athletics", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Rangers\",120.51, 93", 1)), StringState("Rangers", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Braves\",83.31,94", 1)), StringState("Braves", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Yankees\",197.96,95", 1)), StringState("Yankees", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Nationals\",81.34,98", 1)), StringState("Nationals", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Orioles\",81.43, 93", 1)), StringState("Orioles", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Giants\",117.62,94", 1)), StringState("Giants", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Angels\",154.49, 89", 1)), StringState("Angels", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Reds\",82.20,97", 1)), StringState("Reds", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Rays\",64.17, 90", 1)), StringState("Rays", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Athletics\",55.37, 94", 1)), StringState("Athletics", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Rangers\",120.51, 93", 1)), StringState("Rangers", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Braves\",83.31,94", 1)), StringState("Braves", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Yankees\",197.96,95", 1)), StringState("Yankees", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Nationals\",81.34,98", 1)), StringState("Nationals", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Orioles\",81.43, 93", 1)), StringState("Orioles", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Giants\",117.62,94", 1)), StringState("Giants", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Angels\",154.49, 89", 1)), StringState("Angels", nothing))
 ])
 problem_b77 = Problem("problem_b77", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Nationals\",81.34,98", 1)), StringState("Nationals,81.34,98", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Braves\",83.31,94", 1)), StringState("Braves,83.31,94", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Rays\",64.17,90", 1)), StringState("Rays,90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Athletics\",55.37,94", 1)), StringState("Athletics,94", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Giants\",117.62,94", 1)), StringState("Giants,117.62,94", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Reds\",82.20,97", 1)), StringState("Reds,82.20,97", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Yankees\",197.96,95", 1)), StringState("Yankees,197.96,95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Angels\",154.49,89", 1)), StringState("Angels,89", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Rangers\",120.51,93", 1)), StringState("Rangers,93", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Orioles\",81.43,93", 1)), StringState("Orioles,93", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Nationals\",81.34,98", 1)), StringState("Nationals,81.34,98", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Braves\",83.31,94", 1)), StringState("Braves,83.31,94", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Rays\",64.17,90", 1)), StringState("Rays,90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Athletics\",55.37,94", 1)), StringState("Athletics,94", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Giants\",117.62,94", 1)), StringState("Giants,117.62,94", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Reds\",82.20,97", 1)), StringState("Reds,82.20,97", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Yankees\",197.96,95", 1)), StringState("Yankees,197.96,95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Angels\",154.49,89", 1)), StringState("Angels,89", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Rangers\",120.51,93", 1)), StringState("Rangers,93", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Orioles\",81.43,93", 1)), StringState("Orioles,93", nothing))
 ])
 problem_b78 = Problem("problem_b78", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Carl\",\"M\",32,70,155", 1)), StringState("Carl,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly,F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex,M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen,F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran,F", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Carl\",\"M\",32,70,155", 1)), StringState("Carl,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly,F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex,M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen,F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran,F", nothing))
 ])
 problem_b79 = Problem("problem_b79", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave,M,39,72,167", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly,F,30,66,124", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan,M,53,72,175", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran,F,33,66,115", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex,M,41,74,170", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank,M,30,71,158", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Carl\",\"M\",32,70,155", 1)), StringState("Carl,M,32,70,155", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen,F,26,64,121", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake,M,32,69,143", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert,M,42,68,166", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave,M,39,72,167", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly,F,30,66,124", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan,M,53,72,175", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran,F,33,66,115", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex,M,41,74,170", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank,M,30,71,158", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Carl\",\"M\",32,70,155", 1)), StringState("Carl,M,32,70,155", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen,F,26,64,121", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake,M,32,69,143", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert,M,42,68,166", nothing))
 ])
 problem_b7 = Problem("problem_b7", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("ABC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("JLS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("SAS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("AJJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("DJJ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("JLS", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("BBC", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("KJM", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("DSG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("RFT", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("ABC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("JLS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("SAS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("AJJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("DJJ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("JLS", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("BBC", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("KJM", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("DSG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("RFT", nothing))
 ])
 problem_b80 = Problem("problem_b80", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Carly\",\"F\",32,70,155", 1)), StringState("Carly", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("Hank", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("Dave", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("Bert", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("Elly", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("Jake", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("Gwen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Carly\",\"F\",32,70,155", 1)), StringState("Carly", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("Fran", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("Alex", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("Ivan", nothing))
 ])
 problem_b81 = Problem("problem_b81", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Carly\",\"F\",32,70,155", 1)), StringState("F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("F", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("M", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("F", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Carly\",\"F\",32,70,155", 1)), StringState("F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Alex\",\"M\",41,74,170", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Fran\",\"F\",33,66,115", 1)), StringState("F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Bert\",\"M\",42,68,166", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Gwen\",\"F\",26,64,121", 1)), StringState("F", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Jake\",\"M\",32,69,143", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Ivan\",\"M\",53,72,175", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Dave\",\"M\",39,72,167", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Hank\",\"M\",30,71,158", 1)), StringState("M", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\"Elly\",\"F\",30,66,124", 1)), StringState("F", nothing))
 ])
 problem_b82 = Problem("problem_b82", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Iceland</country>", 1)), StringState("Iceland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Italy</country>", 1)), StringState("Italy", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Spain</country>", 1)), StringState("Spain", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Denmark</country>", 1)), StringState("Denmark", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Scotland</country>", 1)), StringState("Scotland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Norway</country>", 1)), StringState("Norway", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Sweden</country>", 1)), StringState("Sweden", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Finland</country>", 1)), StringState("Finland", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>France</country>", 1)), StringState("France", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<country>Germany</country>", 1)), StringState("Germany", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Iceland</country>", 1)), StringState("Iceland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Italy</country>", 1)), StringState("Italy", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Spain</country>", 1)), StringState("Spain", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Denmark</country>", 1)), StringState("Denmark", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Scotland</country>", 1)), StringState("Scotland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Norway</country>", 1)), StringState("Norway", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Sweden</country>", 1)), StringState("Sweden", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Finland</country>", 1)), StringState("Finland", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>France</country>", 1)), StringState("France", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<country>Germany</country>", 1)), StringState("Germany", nothing))
 ])
 problem_b83 = Problem("problem_b83", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>30.66</price>", 1)), StringState("30.66", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>124.00</price>", 1)), StringState("124.00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>21.21</price>", 1)), StringState("21.21", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>30.21</price>", 1)), StringState("30.21", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>10.00</price>", 1)), StringState("10.00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>12.00</price>", 1)), StringState("12.00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>19.90</price>", 1)), StringState("19.90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>9.90</price>", 1)), StringState("9.90", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>16.66</price>", 1)), StringState("16.66", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<price>22.20</price>", 1)), StringState("22.20", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>30.66</price>", 1)), StringState("30.66", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>124.00</price>", 1)), StringState("124.00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>21.21</price>", 1)), StringState("21.21", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>30.21</price>", 1)), StringState("30.21", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>10.00</price>", 1)), StringState("10.00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>12.00</price>", 1)), StringState("12.00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>19.90</price>", 1)), StringState("19.90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>9.90</price>", 1)), StringState("9.90", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>16.66</price>", 1)), StringState("16.66", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<price>22.20</price>", 1)), StringState("22.20", nothing))
 ])
 problem_b84 = Problem("problem_b84", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("bk108", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("bk109", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("bk101", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("bk105", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("bk110", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("bk103", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("bk106", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("bk102", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("bk107", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("bk104", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("bk108", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("bk109", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("bk101", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("bk105", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("bk110", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("bk103", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("bk106", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("bk102", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("bk107", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("bk104", nothing))
 ])
 problem_b85 = Problem("problem_b85", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("1.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("2.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("12.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("44.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("11.00", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("41.00", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("1.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("2.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("12.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("44.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("11.00", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("5.95", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("41.00", nothing))
 ])
 problem_b86 = Problem("problem_b86", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("<price>11.00</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("<price>12.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("<price>1.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("<price>41.00</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("<price>2.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("<price>44.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk109\"><price>11.00</price></book>", 1)), StringState("<price>11.00</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk108\"><price>12.95</price></book>", 1)), StringState("<price>12.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk105\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk106\"><price>1.95</price></book>", 1)), StringState("<price>1.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk104\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk110\"><price>41.00</price></book>", 1)), StringState("<price>41.00</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk107\"><price>2.95</price></book>", 1)), StringState("<price>2.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk101\"><price>44.95</price></book>", 1)), StringState("<price>44.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk102\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("<book id=\"bk103\"><price>5.95</price></book>", 1)), StringState("<price>5.95</price>", nothing))
 ])
 problem_b87 = Problem("problem_b87", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG1298.JPEG", 1)), StringState("JPEG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("results.py", 1)), StringState("py", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG0972.mov", 1)), StringState("mov", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("probs.txt", 1)), StringState("txt", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG134141.jpg", 1)), StringState("jpg", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DGC1298.JPEG", 1)), StringState("JPEG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG13414.PNG", 1)), StringState("PNG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("IMG1898.JPG", 1)), StringState("JPG", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("test.sh", 1)), StringState("sh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("stack.txt", 1)), StringState("txt", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG1298.JPEG", 1)), StringState("JPEG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("results.py", 1)), StringState("py", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG0972.mov", 1)), StringState("mov", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("probs.txt", 1)), StringState("txt", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG134141.jpg", 1)), StringState("jpg", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DGC1298.JPEG", 1)), StringState("JPEG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG13414.PNG", 1)), StringState("PNG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("IMG1898.JPG", 1)), StringState("JPG", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("test.sh", 1)), StringState("sh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("stack.txt", 1)), StringState("txt", nothing))
 ])
 problem_b88 = Problem("problem_b88", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("OX1 3LZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("OX1 3BW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("OX1 3DP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("OX1 4BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("OX1 4JD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("OX1 2HB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("OX1 3DW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, Oxford, OX1 4BH", 1)), StringState("OX1 4BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("OX1 3BN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("OX1 3BH", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("OX1 3LZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("OX1 3BW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("OX1 3DP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("OX1 4BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("OX1 4JD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("OX1 2HB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("OX1 3DW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, Oxford, OX1 4BH", 1)), StringState("OX1 4BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("OX1 3BN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("OX1 3BH", nothing))
 ])
 problem_b89 = Problem("problem_b89", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("New College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("Worcester College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("University College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, Oxford, OX1 4BH", 1)), StringState("University College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("Trinity College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("Exeter College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("Jesus College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("Hertford College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("Merton College", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("St Cross College", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("New College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("Worcester College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("University College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, Oxford, OX1 4BH", 1)), StringState("University College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("Trinity College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("Exeter College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("Jesus College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("Hertford College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("Merton College", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("St Cross College", nothing))
 ])
 problem_b8 = Problem("problem_b8", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("Carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("George", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("Juan", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("Sarah", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("Sid", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("Matthew", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("Scott", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("James", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("Charlie", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("Timothy", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("Carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("George", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("Juan", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("Sarah", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("Sid", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("Matthew", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("Scott", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("James", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("Charlie", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("Timothy", nothing))
 ])
 problem_b90 = Problem("problem_b90", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, Oxford, OX1 4BH", 1)), StringState("University College, OX1 4BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("Worcester College, OX1 2HB", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("University College, Oxford OX1 4BH", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("St Cross College, OX1 3LZ", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("New College, OX1 3BN", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("Hertford College, OX1 3BW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("Jesus College, OX1 3DW", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("Merton College, OX1 4JD", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("Exeter College, OX1 3DP", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("Trinity College, OX1 3BH", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, Oxford, OX1 4BH", 1)), StringState("University College, OX1 4BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Worcester College, 1 Walton St, Oxford OX1 2HB", 1)), StringState("Worcester College, OX1 2HB", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("University College, High Street, Oxford OX1 4BH", 1)), StringState("University College, Oxford OX1 4BH", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("St Cross College, 61 St Giles, Oxford, OX1 3LZ", 1)), StringState("St Cross College, OX1 3LZ", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("New College, Holywell St, Oxford OX1 3BN", 1)), StringState("New College, OX1 3BN", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Hertford College, Catte St, Oxford OX1 3BW", 1)), StringState("Hertford College, OX1 3BW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jesus College, Turl St, Oxford OX1 3DW", 1)), StringState("Jesus College, OX1 3DW", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Merton College, Merton St, Oxford OX1 4JD", 1)), StringState("Merton College, OX1 4JD", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Exeter College, Turl St, Oxford OX1 3DP", 1)), StringState("Exeter College, OX1 3DP", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Trinity College, Broad St, Oxford OX1 3BH", 1)), StringState("Trinity College, OX1 3BH", nothing))
 ])
 problem_b91 = Problem("problem_b91", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("jm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("ai", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("sr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("cr", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("lu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("to", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("pu", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("ei", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("ng", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("ca", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("jm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("ai", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("sr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("cr", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("lu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("to", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("pu", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("ei", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("ng", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("ca", nothing))
 ])
 problem_b92 = Problem("problem_b92", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("laura", 1)), StringState("la", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("alice", 1)), StringState("ae", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("james", 1)), StringState("js", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chris", 1)), StringState("cs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("charles", 1)), StringState("cs", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("nigel", 1)), StringState("nl", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("edith", 1)), StringState("eh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("sarah", 1)), StringState("sh", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("thomas", 1)), StringState("ts", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("paul", 1)), StringState("pl", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("laura", 1)), StringState("la", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("alice", 1)), StringState("ae", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("james", 1)), StringState("js", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chris", 1)), StringState("cs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("charles", 1)), StringState("cs", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("nigel", 1)), StringState("nl", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("edith", 1)), StringState("eh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("sarah", 1)), StringState("sh", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("thomas", 1)), StringState("ts", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("paul", 1)), StringState("pl", nothing))
 ])
 problem_b93 = Problem("problem_b93", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("LightBlue1\\''''''''", 1)), StringState("LightBlue1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("chocolate3\\''''''''", 1)), StringState("chocolate3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DodgerBlue4\\''''''''", 1)), StringState("DodgerBlue4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("OrangeRed1\\''''''''", 1)), StringState("OrangeRed1", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("PaleGreen2\\''''''''", 1)), StringState("PaleGreen2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("SlateGray4\\''''''''", 1)), StringState("SlateGray4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("brown4\\''''''''", 1)), StringState("brown4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("AntiqueWhite2\\''''''''", 1)), StringState("AntiqueWhite2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DarkOliveGreen\\''''''''", 1)), StringState("DarkOliveGreen", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("DarkSlateGray3\\''''''''", 1)), StringState("DarkSlateGray3", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("LightBlue1\\''''''''", 1)), StringState("LightBlue1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("chocolate3\\''''''''", 1)), StringState("chocolate3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DodgerBlue4\\''''''''", 1)), StringState("DodgerBlue4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("OrangeRed1\\''''''''", 1)), StringState("OrangeRed1", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("PaleGreen2\\''''''''", 1)), StringState("PaleGreen2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("SlateGray4\\''''''''", 1)), StringState("SlateGray4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("brown4\\''''''''", 1)), StringState("brown4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("AntiqueWhite2\\''''''''", 1)), StringState("AntiqueWhite2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DarkOliveGreen\\''''''''", 1)), StringState("DarkOliveGreen", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("DarkSlateGray3\\''''''''", 1)), StringState("DarkSlateGray3", nothing))
 ])
 problem_b94 = Problem("problem_b94", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("h e n r y", 1)), StringState("henry", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("e d i t h", 1)), StringState("edith", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("d a v i d", 1)), StringState("david", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("g e r a d l i n e", 1)), StringState("geradline", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("f r e d", 1)), StringState("fred", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("c a r o l", 1)), StringState("carol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("a l i c e", 1)), StringState("alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("j e a n n e", 1)), StringState("jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("b o b", 1)), StringState("bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("i n g e", 1)), StringState("inge", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("h e n r y", 1)), StringState("henry", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("e d i t h", 1)), StringState("edith", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("d a v i d", 1)), StringState("david", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("g e r a d l i n e", 1)), StringState("geradline", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("f r e d", 1)), StringState("fred", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("c a r o l", 1)), StringState("carol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("a l i c e", 1)), StringState("alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("j e a n n e", 1)), StringState("jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("b o b", 1)), StringState("bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("i n g e", 1)), StringState("inge", nothing))
 ])
 problem_b95 = Problem("problem_b95", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("22 July,1983 (35 years old)", 1)), StringState("JUL 1983", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("2 May,1941 (77 years old)", 1)), StringState("MAY 1941", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("25 September,1980 (38 years old)", 1)), StringState("SEP 1980", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("28 December,1958 (60 years old)", 1)), StringState("DEC 1958", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("11 July,1947 (71 years old)", 1)), StringState("JUL 1947", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 October,1943 (75 years old)", 1)), StringState("OCT 1943", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("26 October,1998 (20 years old)", 1)), StringState("OCT 1998", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("30 October,1955 (63 years old)", 1)), StringState("OCT 1955", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("23 November,1954 (64 years old)", 1)), StringState("NOV 1954", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("21 April,1965 (53 years old)", 1)), StringState("APR 1965", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("22 July,1983 (35 years old)", 1)), StringState("JUL 1983", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("2 May,1941 (77 years old)", 1)), StringState("MAY 1941", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("25 September,1980 (38 years old)", 1)), StringState("SEP 1980", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("28 December,1958 (60 years old)", 1)), StringState("DEC 1958", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("11 July,1947 (71 years old)", 1)), StringState("JUL 1947", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 October,1943 (75 years old)", 1)), StringState("OCT 1943", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("26 October,1998 (20 years old)", 1)), StringState("OCT 1998", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("30 October,1955 (63 years old)", 1)), StringState("OCT 1955", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("23 November,1954 (64 years old)", 1)), StringState("NOV 1954", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("21 April,1965 (53 years old)", 1)), StringState("APR 1965", nothing))
 ])
 problem_b96 = Problem("problem_b96", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 8am-5pm", 1)), StringState("8am-5pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-10pm", 1)), StringState("9am-10pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-6pm", 1)), StringState("9am-6pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 9am-5pm", 1)), StringState("9am-5pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 8am-7pm", 1)), StringState("8am-7pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-10pm", 1)), StringState("10am-10pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-11pm", 1)), StringState("10am-11pm", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Boxing Day 10am-1pm", 1)), StringState("10am-1pm", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 8am-5pm", 1)), StringState("8am-5pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-10pm", 1)), StringState("9am-10pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-6pm", 1)), StringState("9am-6pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 9am-5pm", 1)), StringState("9am-5pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 8am-7pm", 1)), StringState("8am-7pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-10pm", 1)), StringState("10am-10pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-11pm", 1)), StringState("10am-11pm", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Boxing Day 10am-1pm", 1)), StringState("10am-1pm", nothing))
 ])
 problem_b97 = Problem("problem_b97", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''''", 1)), StringState("Implementation", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("Introduction", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''", 1)), StringState("Framework", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("Experiments", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("Discussion", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''", 1)), StringState("Theory", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''", 1)), StringState("Metagol", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''''", 1)), StringState("Related work", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\'''''''''''''''''''", 1)), StringState("Background", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("\\''''''''''''''''''''", 1)), StringState("Conclusions", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''''", 1)), StringState("Implementation", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("Introduction", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''", 1)), StringState("Framework", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("Experiments", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("Discussion", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''", 1)), StringState("Theory", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''", 1)), StringState("Metagol", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''''", 1)), StringState("Related work", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\'''''''''''''''''''", 1)), StringState("Background", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("\\''''''''''''''''''''", 1)), StringState("Conclusions", nothing))
 ])
 problem_b98 = Problem("problem_b98", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('i').", 1)), StringState("i", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('d').", 1)), StringState("d", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('e').", 1)), StringState("e", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('c').", 1)), StringState("c", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('h').", 1)), StringState("h", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('a').", 1)), StringState("a", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('b').", 1)), StringState("b", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('g').", 1)), StringState("g", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('f').", 1)), StringState("f", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("letter('j').", 1)), StringState("i", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('i').", 1)), StringState("i", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('d').", 1)), StringState("d", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('e').", 1)), StringState("e", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('c').", 1)), StringState("c", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('h').", 1)), StringState("h", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('a').", 1)), StringState("a", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('b').", 1)), StringState("b", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('g').", 1)), StringState("g", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('f').", 1)), StringState("f", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("letter('j').", 1)), StringState("i", nothing))
 ])
 problem_b99 = Problem("problem_b99", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(4)", 1)), StringState("4", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(5)", 1)), StringState("5", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(10)", 1)), StringState("10", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(50)", 1)), StringState("50", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(2)", 1)), StringState("2", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(40)", 1)), StringState("40", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(20)", 1)), StringState("20", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(30)", 1)), StringState("30", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(3)", 1)), StringState("3", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("number(1)", 1)), StringState("1", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(4)", 1)), StringState("4", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(5)", 1)), StringState("5", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(10)", 1)), StringState("10", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(50)", 1)), StringState("50", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(2)", 1)), StringState("2", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(40)", 1)), StringState("40", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(20)", 1)), StringState("20", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(30)", 1)), StringState("30", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(3)", 1)), StringState("3", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("number(1)", 1)), StringState("1", nothing))
 ])
 problem_b9 = Problem("problem_b9", [
-	IOExample(Dict{Symbol, Any}(:in => StringState("Kevin Jason Matthew", 1)), StringState("Kevin", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jeanne Laura Sarah", 1)), StringState("Jeanne", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Arthur Joe Juan", 1)), StringState("Arthur", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Alice Bob Charlie", 1)), StringState("Alice", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("David James James", 1)), StringState("David", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Donald Steven George", 1)), StringState("Donald", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Bob Ben Carol", 1)), StringState("Bob", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Jose Larry Scott", 1)), StringState("Jose", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Raymond Frank Timothy", 1)), StringState("Raymond", nothing)), 
-	IOExample(Dict{Symbol, Any}(:in => StringState("Sam Andy Sid", 1)), StringState("Sam", nothing))
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Kevin Jason Matthew", 1)), StringState("Kevin", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jeanne Laura Sarah", 1)), StringState("Jeanne", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Arthur Joe Juan", 1)), StringState("Arthur", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Alice Bob Charlie", 1)), StringState("Alice", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("David James James", 1)), StringState("David", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Donald Steven George", 1)), StringState("Donald", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Bob Ben Carol", 1)), StringState("Bob", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Jose Larry Scott", 1)), StringState("Jose", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Raymond Frank Timothy", 1)), StringState("Raymond", nothing)), 
+	IOExample(Dict{Symbol, Any}(:_arg_1_ => StringState("Sam Andy Sid", 1)), StringState("Sam", nothing))
 ])

From e3206793b5c5efe84e2e37e3518b0366ff71b56e Mon Sep 17 00:00:00 2001
From: Pamela Wochner <p.wochner@tudelft.nl>
Date: Fri, 5 Jul 2024 15:29:08 +0200
Subject: [PATCH 4/5] Fixes data structure in pixels data set.

---
 src/data/Pixels_2020/data.jl | 1002 +++++++++++++++++-----------------
 1 file changed, 501 insertions(+), 501 deletions(-)

diff --git a/src/data/Pixels_2020/data.jl b/src/data/Pixels_2020/data.jl
index 3d3711e9..1f90a105 100644
--- a/src/data/Pixels_2020/data.jl
+++ b/src/data/Pixels_2020/data.jl
@@ -1,1002 +1,1002 @@
 problem_0_0_1 = Problem("problem_0_0_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0; 0 0]), Bool[0 0; 0 1])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0; 0 0], (1, 1))), PixelState(Bool[0 0; 0 1], (1, 1)))])
 problem_1_0_1 = Problem("problem_1_0_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)), (1, 1))), PixelState(PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)), (1, 1)))])
 problem_1_0_10 = Problem("problem_1_0_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_2 = Problem("problem_1_0_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_3 = Problem("problem_1_0_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_4 = Problem("problem_1_0_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_5 = Problem("problem_1_0_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_6 = Problem("problem_1_0_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_7 = Problem("problem_1_0_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_8 = Problem("problem_1_0_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_9 = Problem("problem_1_0_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_1 = Problem("problem_1_1_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_10 = Problem("problem_1_1_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_2 = Problem("problem_1_1_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_3 = Problem("problem_1_1_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_4 = Problem("problem_1_1_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_5 = Problem("problem_1_1_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_6 = Problem("problem_1_1_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_7 = Problem("problem_1_1_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_8 = Problem("problem_1_1_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_1_9 = Problem("problem_1_1_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_1 = Problem("problem_1_2_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_10 = Problem("problem_1_2_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_2 = Problem("problem_1_2_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_3 = Problem("problem_1_2_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_4 = Problem("problem_1_2_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_5 = Problem("problem_1_2_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_6 = Problem("problem_1_2_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_7 = Problem("problem_1_2_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_8 = Problem("problem_1_2_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_2_9 = Problem("problem_1_2_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_1 = Problem("problem_1_3_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_10 = Problem("problem_1_3_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_2 = Problem("problem_1_3_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_3 = Problem("problem_1_3_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_4 = Problem("problem_1_3_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_5 = Problem("problem_1_3_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_6 = Problem("problem_1_3_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_7 = Problem("problem_1_3_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_8 = Problem("problem_1_3_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_3_9 = Problem("problem_1_3_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_1 = Problem("problem_1_4_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_10 = Problem("problem_1_4_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_2 = Problem("problem_1_4_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_3 = Problem("problem_1_4_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_4 = Problem("problem_1_4_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_5 = Problem("problem_1_4_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_6 = Problem("problem_1_4_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_7 = Problem("problem_1_4_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_8 = Problem("problem_1_4_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_4_9 = Problem("problem_1_4_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_1 = Problem("problem_1_5_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_10 = Problem("problem_1_5_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_2 = Problem("problem_1_5_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_3 = Problem("problem_1_5_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_4 = Problem("problem_1_5_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_5 = Problem("problem_1_5_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_6 = Problem("problem_1_5_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_7 = Problem("problem_1_5_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_8 = Problem("problem_1_5_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_5_9 = Problem("problem_1_5_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_1 = Problem("problem_1_6_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_10 = Problem("problem_1_6_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_2 = Problem("problem_1_6_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_3 = Problem("problem_1_6_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_4 = Problem("problem_1_6_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_5 = Problem("problem_1_6_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_6 = Problem("problem_1_6_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_7 = Problem("problem_1_6_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_8 = Problem("problem_1_6_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_6_9 = Problem("problem_1_6_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_1 = Problem("problem_1_7_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_10 = Problem("problem_1_7_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_2 = Problem("problem_1_7_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_3 = Problem("problem_1_7_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_4 = Problem("problem_1_7_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_5 = Problem("problem_1_7_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_6 = Problem("problem_1_7_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_7 = Problem("problem_1_7_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_8 = Problem("problem_1_7_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_7_9 = Problem("problem_1_7_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_1 = Problem("problem_1_8_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_10 = Problem("problem_1_8_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_2 = Problem("problem_1_8_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_3 = Problem("problem_1_8_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_4 = Problem("problem_1_8_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_5 = Problem("problem_1_8_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_6 = Problem("problem_1_8_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_7 = Problem("problem_1_8_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_8 = Problem("problem_1_8_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_8_9 = Problem("problem_1_8_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_1 = Problem("problem_1_9_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_10 = Problem("problem_1_9_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_2 = Problem("problem_1_9_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_3 = Problem("problem_1_9_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_4 = Problem("problem_1_9_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_5 = Problem("problem_1_9_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_6 = Problem("problem_1_9_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_7 = Problem("problem_1_9_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_8 = Problem("problem_1_9_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_1_9_9 = Problem("problem_1_9_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_1 = Problem("problem_2_0_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_10 = Problem("problem_2_0_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_2 = Problem("problem_2_0_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_3 = Problem("problem_2_0_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_4 = Problem("problem_2_0_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_5 = Problem("problem_2_0_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_6 = Problem("problem_2_0_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_7 = Problem("problem_2_0_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_8 = Problem("problem_2_0_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_0_9 = Problem("problem_2_0_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_1 = Problem("problem_2_1_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_10 = Problem("problem_2_1_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_2 = Problem("problem_2_1_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_3 = Problem("problem_2_1_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_4 = Problem("problem_2_1_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_5 = Problem("problem_2_1_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_6 = Problem("problem_2_1_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_7 = Problem("problem_2_1_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_8 = Problem("problem_2_1_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_1_9 = Problem("problem_2_1_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_1 = Problem("problem_2_2_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_10 = Problem("problem_2_2_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_2 = Problem("problem_2_2_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_3 = Problem("problem_2_2_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_4 = Problem("problem_2_2_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_5 = Problem("problem_2_2_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_6 = Problem("problem_2_2_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_7 = Problem("problem_2_2_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_8 = Problem("problem_2_2_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_2_9 = Problem("problem_2_2_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_1 = Problem("problem_2_3_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_10 = Problem("problem_2_3_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_2 = Problem("problem_2_3_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_3 = Problem("problem_2_3_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_4 = Problem("problem_2_3_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_5 = Problem("problem_2_3_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_6 = Problem("problem_2_3_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_7 = Problem("problem_2_3_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_8 = Problem("problem_2_3_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_3_9 = Problem("problem_2_3_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_1 = Problem("problem_2_4_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_10 = Problem("problem_2_4_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_2 = Problem("problem_2_4_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_3 = Problem("problem_2_4_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_4 = Problem("problem_2_4_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_5 = Problem("problem_2_4_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_6 = Problem("problem_2_4_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_7 = Problem("problem_2_4_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_8 = Problem("problem_2_4_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_4_9 = Problem("problem_2_4_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_1 = Problem("problem_2_5_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_10 = Problem("problem_2_5_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_2 = Problem("problem_2_5_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_3 = Problem("problem_2_5_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_4 = Problem("problem_2_5_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_5 = Problem("problem_2_5_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_6 = Problem("problem_2_5_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_7 = Problem("problem_2_5_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_8 = Problem("problem_2_5_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_5_9 = Problem("problem_2_5_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_1 = Problem("problem_2_6_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_10 = Problem("problem_2_6_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_2 = Problem("problem_2_6_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_3 = Problem("problem_2_6_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_4 = Problem("problem_2_6_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_5 = Problem("problem_2_6_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_6 = Problem("problem_2_6_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_7 = Problem("problem_2_6_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_8 = Problem("problem_2_6_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_6_9 = Problem("problem_2_6_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_1 = Problem("problem_2_7_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_10 = Problem("problem_2_7_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_2 = Problem("problem_2_7_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_3 = Problem("problem_2_7_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_4 = Problem("problem_2_7_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_5 = Problem("problem_2_7_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_6 = Problem("problem_2_7_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_7 = Problem("problem_2_7_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_8 = Problem("problem_2_7_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_7_9 = Problem("problem_2_7_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_1 = Problem("problem_2_8_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_10 = Problem("problem_2_8_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_2 = Problem("problem_2_8_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_3 = Problem("problem_2_8_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_4 = Problem("problem_2_8_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_5 = Problem("problem_2_8_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_6 = Problem("problem_2_8_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_7 = Problem("problem_2_8_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_8 = Problem("problem_2_8_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_8_9 = Problem("problem_2_8_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_1 = Problem("problem_2_9_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_10 = Problem("problem_2_9_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_2 = Problem("problem_2_9_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_3 = Problem("problem_2_9_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_4 = Problem("problem_2_9_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_5 = Problem("problem_2_9_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_6 = Problem("problem_2_9_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_7 = Problem("problem_2_9_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_8 = Problem("problem_2_9_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_2_9_9 = Problem("problem_2_9_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_1 = Problem("problem_3_0_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_10 = Problem("problem_3_0_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_2 = Problem("problem_3_0_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_3 = Problem("problem_3_0_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_4 = Problem("problem_3_0_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_5 = Problem("problem_3_0_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_6 = Problem("problem_3_0_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_7 = Problem("problem_3_0_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_8 = Problem("problem_3_0_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_0_9 = Problem("problem_3_0_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_1 = Problem("problem_3_1_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_10 = Problem("problem_3_1_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_2 = Problem("problem_3_1_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_3 = Problem("problem_3_1_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_4 = Problem("problem_3_1_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_5 = Problem("problem_3_1_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_6 = Problem("problem_3_1_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_7 = Problem("problem_3_1_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_8 = Problem("problem_3_1_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_1_9 = Problem("problem_3_1_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_1 = Problem("problem_3_2_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_10 = Problem("problem_3_2_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_2 = Problem("problem_3_2_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_3 = Problem("problem_3_2_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_4 = Problem("problem_3_2_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_5 = Problem("problem_3_2_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_6 = Problem("problem_3_2_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_7 = Problem("problem_3_2_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_8 = Problem("problem_3_2_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_2_9 = Problem("problem_3_2_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_1 = Problem("problem_3_3_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_10 = Problem("problem_3_3_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_2 = Problem("problem_3_3_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_3 = Problem("problem_3_3_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_4 = Problem("problem_3_3_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_5 = Problem("problem_3_3_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_6 = Problem("problem_3_3_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_7 = Problem("problem_3_3_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_8 = Problem("problem_3_3_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_3_9 = Problem("problem_3_3_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_1 = Problem("problem_3_4_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_10 = Problem("problem_3_4_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_2 = Problem("problem_3_4_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_3 = Problem("problem_3_4_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_4 = Problem("problem_3_4_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_5 = Problem("problem_3_4_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_6 = Problem("problem_3_4_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_7 = Problem("problem_3_4_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_8 = Problem("problem_3_4_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_4_9 = Problem("problem_3_4_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_1 = Problem("problem_3_5_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_10 = Problem("problem_3_5_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_2 = Problem("problem_3_5_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_3 = Problem("problem_3_5_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_4 = Problem("problem_3_5_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_5 = Problem("problem_3_5_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_6 = Problem("problem_3_5_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_7 = Problem("problem_3_5_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_8 = Problem("problem_3_5_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_5_9 = Problem("problem_3_5_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_1 = Problem("problem_3_6_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_10 = Problem("problem_3_6_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_2 = Problem("problem_3_6_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_3 = Problem("problem_3_6_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_4 = Problem("problem_3_6_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_5 = Problem("problem_3_6_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_6 = Problem("problem_3_6_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_7 = Problem("problem_3_6_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_8 = Problem("problem_3_6_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_6_9 = Problem("problem_3_6_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_1 = Problem("problem_3_7_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_10 = Problem("problem_3_7_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_2 = Problem("problem_3_7_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_3 = Problem("problem_3_7_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_4 = Problem("problem_3_7_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_5 = Problem("problem_3_7_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_6 = Problem("problem_3_7_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_7 = Problem("problem_3_7_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_8 = Problem("problem_3_7_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_7_9 = Problem("problem_3_7_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_1 = Problem("problem_3_8_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_10 = Problem("problem_3_8_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_2 = Problem("problem_3_8_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_3 = Problem("problem_3_8_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_4 = Problem("problem_3_8_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_5 = Problem("problem_3_8_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_6 = Problem("problem_3_8_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_7 = Problem("problem_3_8_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_8 = Problem("problem_3_8_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_8_9 = Problem("problem_3_8_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_1 = Problem("problem_3_9_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_10 = Problem("problem_3_9_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_2 = Problem("problem_3_9_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_3 = Problem("problem_3_9_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_4 = Problem("problem_3_9_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_5 = Problem("problem_3_9_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_6 = Problem("problem_3_9_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_7 = Problem("problem_3_9_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_8 = Problem("problem_3_9_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_3_9_9 = Problem("problem_3_9_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_1 = Problem("problem_4_0_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_10 = Problem("problem_4_0_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_2 = Problem("problem_4_0_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_3 = Problem("problem_4_0_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_4 = Problem("problem_4_0_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_5 = Problem("problem_4_0_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_6 = Problem("problem_4_0_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_7 = Problem("problem_4_0_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_8 = Problem("problem_4_0_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_0_9 = Problem("problem_4_0_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_1 = Problem("problem_4_1_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_10 = Problem("problem_4_1_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_2 = Problem("problem_4_1_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_3 = Problem("problem_4_1_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_4 = Problem("problem_4_1_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_5 = Problem("problem_4_1_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_6 = Problem("problem_4_1_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_7 = Problem("problem_4_1_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_8 = Problem("problem_4_1_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_1_9 = Problem("problem_4_1_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_1 = Problem("problem_4_2_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_10 = Problem("problem_4_2_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_2 = Problem("problem_4_2_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_3 = Problem("problem_4_2_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_4 = Problem("problem_4_2_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_5 = Problem("problem_4_2_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_6 = Problem("problem_4_2_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_7 = Problem("problem_4_2_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_8 = Problem("problem_4_2_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_2_9 = Problem("problem_4_2_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_1 = Problem("problem_4_3_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_10 = Problem("problem_4_3_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_2 = Problem("problem_4_3_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_3 = Problem("problem_4_3_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_4 = Problem("problem_4_3_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_5 = Problem("problem_4_3_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_6 = Problem("problem_4_3_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_7 = Problem("problem_4_3_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_8 = Problem("problem_4_3_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_3_9 = Problem("problem_4_3_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_1 = Problem("problem_4_4_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_10 = Problem("problem_4_4_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_2 = Problem("problem_4_4_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_3 = Problem("problem_4_4_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_4 = Problem("problem_4_4_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_5 = Problem("problem_4_4_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_6 = Problem("problem_4_4_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_7 = Problem("problem_4_4_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_8 = Problem("problem_4_4_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_4_9 = Problem("problem_4_4_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_1 = Problem("problem_4_5_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_10 = Problem("problem_4_5_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_2 = Problem("problem_4_5_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_3 = Problem("problem_4_5_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_4 = Problem("problem_4_5_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_5 = Problem("problem_4_5_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_6 = Problem("problem_4_5_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_7 = Problem("problem_4_5_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_8 = Problem("problem_4_5_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_5_9 = Problem("problem_4_5_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_1 = Problem("problem_4_6_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_10 = Problem("problem_4_6_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_2 = Problem("problem_4_6_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_3 = Problem("problem_4_6_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_4 = Problem("problem_4_6_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_5 = Problem("problem_4_6_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_6 = Problem("problem_4_6_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_7 = Problem("problem_4_6_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_8 = Problem("problem_4_6_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_6_9 = Problem("problem_4_6_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_1 = Problem("problem_4_7_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_10 = Problem("problem_4_7_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_2 = Problem("problem_4_7_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_3 = Problem("problem_4_7_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_4 = Problem("problem_4_7_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_5 = Problem("problem_4_7_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_6 = Problem("problem_4_7_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_7 = Problem("problem_4_7_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_8 = Problem("problem_4_7_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_7_9 = Problem("problem_4_7_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_1 = Problem("problem_4_8_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_10 = Problem("problem_4_8_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_2 = Problem("problem_4_8_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_3 = Problem("problem_4_8_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_4 = Problem("problem_4_8_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_5 = Problem("problem_4_8_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_6 = Problem("problem_4_8_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_7 = Problem("problem_4_8_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_8 = Problem("problem_4_8_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_8_9 = Problem("problem_4_8_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_1 = Problem("problem_4_9_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_10 = Problem("problem_4_9_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_2 = Problem("problem_4_9_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_3 = Problem("problem_4_9_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_4 = Problem("problem_4_9_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_5 = Problem("problem_4_9_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_6 = Problem("problem_4_9_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_7 = Problem("problem_4_9_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_8 = Problem("problem_4_9_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_4_9_9 = Problem("problem_4_9_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_1 = Problem("problem_5_0_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_10 = Problem("problem_5_0_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_2 = Problem("problem_5_0_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_3 = Problem("problem_5_0_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_4 = Problem("problem_5_0_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_5 = Problem("problem_5_0_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_6 = Problem("problem_5_0_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_7 = Problem("problem_5_0_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_8 = Problem("problem_5_0_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_0_9 = Problem("problem_5_0_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_1 = Problem("problem_5_1_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_10 = Problem("problem_5_1_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_2 = Problem("problem_5_1_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_3 = Problem("problem_5_1_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_4 = Problem("problem_5_1_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_5 = Problem("problem_5_1_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_6 = Problem("problem_5_1_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_7 = Problem("problem_5_1_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_8 = Problem("problem_5_1_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_1_9 = Problem("problem_5_1_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_1 = Problem("problem_5_2_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_10 = Problem("problem_5_2_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_2 = Problem("problem_5_2_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_3 = Problem("problem_5_2_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_4 = Problem("problem_5_2_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_5 = Problem("problem_5_2_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_6 = Problem("problem_5_2_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_7 = Problem("problem_5_2_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_8 = Problem("problem_5_2_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_2_9 = Problem("problem_5_2_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_1 = Problem("problem_5_3_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_10 = Problem("problem_5_3_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_2 = Problem("problem_5_3_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_3 = Problem("problem_5_3_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_4 = Problem("problem_5_3_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_5 = Problem("problem_5_3_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_6 = Problem("problem_5_3_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_7 = Problem("problem_5_3_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_8 = Problem("problem_5_3_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_3_9 = Problem("problem_5_3_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_1 = Problem("problem_5_4_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_10 = Problem("problem_5_4_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_2 = Problem("problem_5_4_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_3 = Problem("problem_5_4_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_4 = Problem("problem_5_4_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_5 = Problem("problem_5_4_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_6 = Problem("problem_5_4_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_7 = Problem("problem_5_4_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_8 = Problem("problem_5_4_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_4_9 = Problem("problem_5_4_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_1 = Problem("problem_5_5_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_10 = Problem("problem_5_5_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_2 = Problem("problem_5_5_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_3 = Problem("problem_5_5_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_4 = Problem("problem_5_5_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_5 = Problem("problem_5_5_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_6 = Problem("problem_5_5_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_7 = Problem("problem_5_5_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_8 = Problem("problem_5_5_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_5_9 = Problem("problem_5_5_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_1 = Problem("problem_5_6_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_10 = Problem("problem_5_6_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_2 = Problem("problem_5_6_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_3 = Problem("problem_5_6_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_4 = Problem("problem_5_6_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_5 = Problem("problem_5_6_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_6 = Problem("problem_5_6_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_7 = Problem("problem_5_6_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_8 = Problem("problem_5_6_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_6_9 = Problem("problem_5_6_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_1 = Problem("problem_5_7_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_10 = Problem("problem_5_7_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_2 = Problem("problem_5_7_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_3 = Problem("problem_5_7_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_4 = Problem("problem_5_7_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_5 = Problem("problem_5_7_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_6 = Problem("problem_5_7_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_7 = Problem("problem_5_7_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_8 = Problem("problem_5_7_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_7_9 = Problem("problem_5_7_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_1 = Problem("problem_5_8_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 1 0 1 0 0; 0 0 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_10 = Problem("problem_5_8_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_2 = Problem("problem_5_8_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 0 1; 0 1 0 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_3 = Problem("problem_5_8_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 1 0 1 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_4 = Problem("problem_5_8_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_5 = Problem("problem_5_8_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 0 0 1 1; 0 1 0 1 0 1; 0 1 1 0 0 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_6 = Problem("problem_5_8_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_7 = Problem("problem_5_8_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_8 = Problem("problem_5_8_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_8_9 = Problem("problem_5_8_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 1 1 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_1 = Problem("problem_5_9_1", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 1 0 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_10 = Problem("problem_5_9_10", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 1 1 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 0 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 1 0 1; 0 0 0 1 0 1; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_2 = Problem("problem_5_9_2", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 1; 0 0 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_3 = Problem("problem_5_9_3", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 0 1 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 0 1 1; 0 0 0 1 0 0; 0 1 1 0 1 1; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_4 = Problem("problem_5_9_4", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 1 1 1; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 1 0 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 1 1; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_5 = Problem("problem_5_9_5", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 0; 0 1 0 0 0 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 0 0 0; 0 1 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_6 = Problem("problem_5_9_6", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 0 1 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 1 0 0 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0; 0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_7 = Problem("problem_5_9_7", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 0 0 1 0; 0 1 0 0 0 1; 0 1 1 1 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 1; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 0 0; 0 0 1 0 0 0; 0 0 0 0 0 0; 0 0 0 1 0 1; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_8 = Problem("problem_5_9_8", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 0 1 0; 0 0 0 1 0 0; 0 0 1 0 1 0; 0 0 0 0 0 0; 0 1 1 1 1 1; 0 1 0 1 0 0; 0 0 1 0 1 1; 0 0 0 0 0 0; 0 1 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 1 0 0; 0 0 0 0 1 0; 0 0 1 1 0 0; 0 0 0 0 0 0; 0 0 0 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0], (1, 1)))])
 problem_5_9_9 = Problem("problem_5_9_9", [
-	IOExample(Dict{Symbol, Any}(:_arg_1 => Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0]), Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0])])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 1; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 1 0 1 1 0; 0 0 0 0 1 0; 0 0 0 0 0 0; 0 1 1 0 0 0; 0 0 0 1 1 1; 0 1 1 0 0 0; 0 0 0 0 0 0; 0 0 1 1 1 0; 0 0 1 0 1 0; 0 0 1 1 1 0; 0 0 0 0 0 0; 0 0 1 0 0 1; 0 1 0 1 0 1; 0 1 0 0 1 0; 0 0 0 0 0 0], (1, 1)))])

From 8f27576920846365f927228fa4e7a12778dc01d5 Mon Sep 17 00:00:00 2001
From: Pamela Wochner <p.wochner@tudelft.nl>
Date: Tue, 9 Jul 2024 11:05:57 +0200
Subject: [PATCH 5/5] Fix bug in one pixel task.

---
 src/data/Pixels_2020/data.jl              | 2 +-
 src/data/Pixels_2020/pixels_primitives.jl | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/data/Pixels_2020/data.jl b/src/data/Pixels_2020/data.jl
index 1f90a105..de9c5e8e 100644
--- a/src/data/Pixels_2020/data.jl
+++ b/src/data/Pixels_2020/data.jl
@@ -1,7 +1,7 @@
 problem_0_0_1 = Problem("problem_0_0_1", [
     IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0; 0 0], (1, 1))), PixelState(Bool[0 0; 0 1], (1, 1)))])
 problem_1_0_1 = Problem("problem_1_0_1", [
-    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1)), (1, 1))), PixelState(PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)), (1, 1)))])
+    IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 0 0 0 1; 0 1 1 1 1 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_10 = Problem("problem_1_0_10", [
     IOExample(Dict{Symbol,Any}(:_arg_1 => PixelState(Bool[0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0; 0 0 0 0 0 0], (1, 1))), PixelState(Bool[0 1 1 1 1 1; 0 1 0 1 0 1; 0 1 0 0 0 1; 0 0 0 0 0 0], (1, 1)))])
 problem_1_0_2 = Problem("problem_1_0_2", [
diff --git a/src/data/Pixels_2020/pixels_primitives.jl b/src/data/Pixels_2020/pixels_primitives.jl
index 2b85332a..b78769c3 100644
--- a/src/data/Pixels_2020/pixels_primitives.jl
+++ b/src/data/Pixels_2020/pixels_primitives.jl
@@ -7,6 +7,7 @@ mutable struct PixelState
     matrix::Matrix{Bool}
     position::Tuple{Int,Int} # (x, y)
     PixelState(matrix::Matrix{Bool}) = new(matrix, (1, 1))
+    PixelState(matrix::Matrix{Bool}, position::Tuple{Int64,Int64}) = new(matrix, position)
 end
 
 """