10 lines
773 B
Python
10 lines
773 B
Python
# Part 1
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print(sum([n * -1 if open("test.text", 'r').read().split('\n')[-1][i - 1] == '-' else n if i < -1 else n for i, n in enumerate([int(n) for n in open("test.text", 'r').read().split('\n')[:-1]])]))
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# Part 2
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print(sum([n * -1 if list(reversed(open("test.text", 'r').read().split('\n')[-1]))[i - 1] == '-' else n if i < -1 else n for i, n in enumerate([int(n) for n in open("test.text", 'r').read().split('\n')[:-1]])]))
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# Part 3
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print(sum([(n * -1 if list(reversed(open("test.text", 'r').read().split('\n')[-1]))[i - 1] == '-' else n) if i > 0 else n for i, n in enumerate([int(open("test.text", 'r').read().split('\n')[:-1][i] + open("test.text", 'r').read().split('\n')[:-1][i + 1]) for i in range(0, len(open("test.text", 'r').read().split('\n')[:-1]), 2)])]))
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