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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lines = [i for i in open("input.txt", 'r').read().splitlines()]
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sum = 0
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for l in lines:
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n = "".join(c for c in l if not c.isalpha())
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sum += int(n[0] + n[-1])
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print(sum) |
