21 lines
578 B
Python
21 lines
578 B
Python
if __name__ == '__main__':
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with open("input.txt", "r") as f:
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data = [x.split("|")[1].strip().split() for x in f.readlines()]
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for d in range(len(data)):
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for entry in range(len(data[d])):
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data[d][entry] = "".join(sorted(data[d][entry]))
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one = "cf"
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four = "bcdf"
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seven = "acf"
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eight = "abcdefg"
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entries = 0
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for d in data:
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for entry in d:
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if len(entry) == len(one) or len(entry) == len(four) or len(seven) == len(entry) or len(eight) == len(entry):
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entries += 1
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print(entries)
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