Add WWI Example

AmountOrganization/AmountOrganization.WWI/AmountOrganization.WWI.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net5</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AmountOrganization\AmountOrganization.csproj" />
+  </ItemGroup>
+
+</Project>

AmountOrganization/AmountOrganization.WWI/Program.cs

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+using System;
+using System.Linq;
+using AmountOrganization;
+using AmountOrganization.WWI;
+
+Console.WriteLine("Hello World!");
+
+var inputs = 50;
+var users = 40;
+
+var randomAmounts = Sample.Amounts.GetRandomElements(inputs);
+var groups = randomAmounts.RandomGroups(users).ToArray();
+
+var outputCount = 0;
+IMixer mixer = new WwiMixer();
+var mix = mixer.CompleteMix(groups);
+foreach (var userOutputs in mix)
+{
+    outputCount += userOutputs.Count();
+    Console.ForegroundColor = ConsoleColor.Green;
+    Console.Write($"{userOutputs.Sum()}\t");
+    Console.ForegroundColor = ConsoleColor.White;
+    Console.WriteLine($"{string.Join(", ", userOutputs.OrderByDescending(x => x))}");
+    Console.WriteLine();
+}
+
+foreach (var (value, count) in mix
+    .SelectMany(x => x).GroupBy(x => x)
+    .ToDictionary(x => x.Key, y => y.Count())
+    .Select(x => (x.Key, x.Value))
+    .OrderBy(x => x.Key))
+{
+    if (count == 1)
+    {
+        Console.ForegroundColor = ConsoleColor.Red;
+    }
+    Console.WriteLine($"There are {count} occurrences of {value} BTC output.");
+    Console.ForegroundColor = ConsoleColor.White;
+}
+
+Console.WriteLine();
+Console.WriteLine($"Number of users:\t{users}");
+Console.WriteLine($"Number of inputs:\t{inputs}");
+Console.WriteLine($"Number of outputs:\t{outputCount}");
+
+Console.ReadLine();

AmountOrganization/AmountOrganization.WWI/WwiMixer.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AmountOrganization.WWI
+{
+    public class WwiMixer : IMixer
+    {
+        public IEnumerable<ulong> Mix(IEnumerable<ulong> myInputs, IEnumerable<ulong> othersInputs)
+        {
+            var remaining = myInputs.Sum();
+            for (int i = 0; i < 50; i++)
+            {
+                var denom = (ulong)Math.Pow(2, i);
+                if (denom > remaining)
+                {
+                    yield return remaining;
+                    break;
+                }
+
+                yield return denom;
+
+                remaining -= denom;
+            }
+        }
+    }
+}

AmountOrganization/AmountOrganization.WWI/bin/Debug/net5/AmountOrganization.WWI.deps.json

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+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v5.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v5.0": {
+      "AmountOrganization.WWI/1.0.0": {
+        "dependencies": {
+          "AmountOrganization": "1.0.0"
+        },
+        "runtime": {
+          "AmountOrganization.WWI.dll": {}
+        }
+      },
+      "AmountOrganization/1.0.0": {
+        "runtime": {
+          "AmountOrganization.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "AmountOrganization.WWI/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "AmountOrganization/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}

AmountOrganization/AmountOrganization.WWI/bin/Debug/net5/AmountOrganization.WWI.runtimeconfig.dev.json

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+{
+  "runtimeOptions": {
+    "additionalProbingPaths": [
+      "C:\\Users\\user\\.dotnet\\store\\|arch|\\|tfm|",
+      "C:\\Users\\user\\.nuget\\packages",
+      "C:\\Program Files\\dotnet\\sdk\\NuGetFallbackFolder"
+    ]
+  }
+}

AmountOrganization/AmountOrganization.WWI/bin/Debug/net5/AmountOrganization.WWI.runtimeconfig.json

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+{
+  "runtimeOptions": {
+    "tfm": "net5.0",
+    "framework": {
+      "name": "Microsoft.NETCore.App",
+      "version": "5.0.0"
+    }
+  }
+}