25 lines
335 B
Python
25 lines
335 B
Python
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from collections import deque
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with open('data01.txt') as f:
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data = f.read().strip()
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d = deque(data)
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total = 0
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'''
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#part 1
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for i in range(len(data)):
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if d[0] == d[1]:
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total += int(d[0])
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d.rotate()
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'''
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# part 2
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half = len(data) // 2
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for i in range(len(data)):
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if d[0] == d[half]:
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total += int(d[0])
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d.rotate()
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print(total)
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