20 lines
462 B
Python
20 lines
462 B
Python
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#!/usr/bin/env python3
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with open('day-1/input', 'rt') as f:
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numbers = []
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for line in f:
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for char in line:
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if str.isdigit(char):
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digit1 = char
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break
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for i in range(len(line) - 2, -1, -1):
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if str.isdigit(line[i]):
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digit2 = line[i]
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break
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numbers.append(int(digit1 + digit2))
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total = 0
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for num in numbers:
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total += num
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print(total)
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