22 lines
462 B
Python
22 lines
462 B
Python
input = open("input.txt", "r").read().splitlines()
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pos = 50
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password = 0
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for line in input:
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if line.startswith('L'):
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pos -= int(line[1:])
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elif line.startswith('R'):
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pos += int(line[1:])
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# keep subtracting or adding 100 until position is between 0 and 99
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while pos < 0 or pos > 99:
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if pos < 0:
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pos += 100
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elif pos > 99:
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pos -= 100
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if pos == 0:
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password += 1
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print(password) |