You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
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with open("input2_pre.txt") as f:
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s = 0
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for line in f.readlines():
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a, b = [int(a) for a in line.strip().split()]
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s += b + ((3, 0, 6)[((a - b) % 3)])
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print(s) |
