16 lines
353 B
Python
16 lines
353 B
Python
from itertools import combinations
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numbers = []
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with open("input.txt") as f:
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numbers = list(int(num) for num in f.read().splitlines())
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for i in range(25, len(numbers)):
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possible = False
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for numberPair in combinations(numbers[i-25:i], 2):
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if sum(numberPair) == numbers[i]:
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possible = True
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break
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if not possible:
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print(numbers[i])
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break
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