16 lines
334 B
Python
16 lines
334 B
Python
with open("input.txt") as f:
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plines = [line.strip().split(" | ") for line in f.read().strip().split("\n")]
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puzzles = [
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(signals.split(), digits.split(), )
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for signals, digits in plines
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]
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c = 0
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for _, digits in puzzles:
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for d in digits:
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if len(d) in (2, 4, 3, 7):
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c += 1
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print(c) |