23 lines
592 B
Python
23 lines
592 B
Python
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#!/usr/bin/env python3
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import sys
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def digits(digitString):
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index = 0
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final = 0
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while index < len(digitString):
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d1index = int(index)
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d2index = int((int(index) + (len(digitString) / 2)) % len(digitString))
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print(d1index, d2index)
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if digitString[d1index] == digitString[d2index]:
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final += int(digitString[d1index])
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index += 1
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print("Answer: {}".format(final))
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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print("Please provide an argument with your string of digits.")
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else:
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digits(sys.argv[1])
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