diff --git a/.vscode/launch.json b/.vscode/launch.json
index 83d2af0..a7af34f 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -4,6 +4,13 @@
     // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
+        {
+            "type": "java",
+            "name": "Launch Main",
+            "request": "launch",
+            "mainClass": "contest.ccc2023.Main",
+            "projectName": "competitive-programming_9e37d6"
+        },
         {
             "name": "clang++ - Build and debug active file",
             "type": "cppdbg",
diff --git a/CCC/tandemBike.py b/CCC/tandemBike.py
index 5b52987..65e9653 100644
--- a/CCC/tandemBike.py
+++ b/CCC/tandemBike.py
@@ -28,3 +28,6 @@
     sum+=intMax
 
 print(sum)
+
+# what is the time complexity?
+# O(n)
\ No newline at end of file
diff --git a/acsl/fibImagine.py b/acsl/fibImagine.py
new file mode 100644
index 0000000..9772d08
--- /dev/null
+++ b/acsl/fibImagine.py
@@ -0,0 +1,50 @@
+import math
+
+
+realPartC = 0.01
+ 
+imagPartC = -0.64
+
+
+arrSeen = []
+counter = 0
+realPart = 0
+imagPart = 0
+def normal_round(num, ndigits=0):
+    """
+    Rounds a float to the specified number of decimal places.
+    num: the value to round
+    ndigits: the number of digits to round to
+    """
+    if ndigits == 0:
+        return int(num + 0.5)
+    else:
+        digit_value = 10 ** ndigits
+        return int(num * digit_value + 0.5) / digit_value
+while True:
+    tempRealPart = realPart
+    realPart = tempRealPart**2 - imagPart**2
+    imagPart = tempRealPart * imagPart *2
+    
+    
+    realPart = realPart + realPartC
+    imagPart = imagPart + imagPartC
+    
+    realPart = normal_round(realPart,2)
+    imagPart = normal_round(imagPart,2)
+
+    arrSeen.append((realPart,imagPart))
+    absValue = math.sqrt(realPart**2 + imagPart**2)
+    print(arrSeen)
+    if absValue > 4:
+        print("ESCAPES",counter+1)
+        break
+    elif arrSeen.count((realPart,imagPart)) ==2:
+        print(realPart,imagPart)
+        print(counter)
+        break
+    else:
+        counter +=1
+
+
+        
\ No newline at end of file
diff --git a/acsl/play.py b/acsl/play.py
new file mode 100644
index 0000000..24132ad
--- /dev/null
+++ b/acsl/play.py
@@ -0,0 +1,11 @@
+fib= [1,2,3,5,8,13, 
+21, 55, 89, 144,233,377,610
+]
+
+for x in range(1,11):
+    stop = 0 
+    for y in range(0,13):
+        if stop ==0 and fib[y] %x ==0:
+            print(x)
+            stop =1
+