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-rwxr-xr-xchallenge-250/sgreen/python/ch-1.py23
1 files changed, 23 insertions, 0 deletions
diff --git a/challenge-250/sgreen/python/ch-1.py b/challenge-250/sgreen/python/ch-1.py
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+++ b/challenge-250/sgreen/python/ch-1.py
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+#!/usr/bin/env python3
+
+import sys
+
+
+def main(ints):
+ solution = -1
+
+ # Loop through each position
+ for idx in range(len(ints)):
+ # The index mod 10 is the value at this position
+ if idx % 10 == ints[idx]:
+ # We have the best solution, so no need to continue looping
+ solution = idx
+ break
+
+ print(solution)
+
+
+if __name__ == '__main__':
+ # Convert input into integers
+ array = [int(n) for n in sys.argv[1:]]
+ main(array)