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8 lines
286 B
8 lines
286 B
2 years ago
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with open("input3.txt") as f:
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a = dict(zip(map(chr,(list(range(97,123))+list(range(65,91)))),range(1,53)))
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s = 0
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for line in f.readlines():
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line = line.strip()
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d, f = map(set,(line[:len(line)//2],line[len(line)//2:]))
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s += a[(d&f).pop()]
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print(s)
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