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16 lines
253 B
16 lines
253 B
2 years ago
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depth = 0
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forw = 0
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for s in open("input.txt", 'r').read().splitlines():
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split = s.split()
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match split[0]:
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case "forward":
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forw += int(split[1])
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case "down":
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depth += int(split[1])
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case "up":
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depth -= int(split[1])
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print(depth*forw)
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