17 lines
302 B
Python
17 lines
302 B
Python
#!/usr/bin/env python3
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lines = (x.strip() for x in open("input.txt"))
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hor = 0
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depth = 0
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for line in lines:
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cmd, strVal = line.split(" ")
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val = int(strVal)
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if cmd == 'forward':
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hor += val
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elif cmd == 'down':
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depth += val
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else:
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depth -= val
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print(hor*depth) |