diff --git a/56/main.py b/56/main.py
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+++ b/56/main.py
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+'''
+A googol (10100) is a massive number: one followed by one-hundred zeros; 100100 is almost unimaginably large: one followed by two-hundred zeros. Despite their size, the sum of the digits in each number is only 1.
+
+Considering natural numbers of the form, ab, where a, b < 100, what is the maximum digital sum?
+'''
+
+import time
+import math
+
+def intSum(n):
+    res = 0
+    while n > 0:
+        res += n % 10
+        n //= 10
+    
+    return res
+
+def main():
+    print("Hello, this is Patrick")
+    t0 = time.time()
+
+    maxSum = 0
+
+    for a in range(100):
+        if a % 10 == 0:
+            continue
+        for b in range(100):
+            if b % 10 == 0:
+                continue
+            
+            if intSum(a**b) > maxSum:
+                maxSum = intSum(a**b)
+
+    print(maxSum, time.time() - t0)
+
+if __name__ == "__main__":
+    main()
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