27 lines
676 B
Python
27 lines
676 B
Python
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direction = (1, 0)
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position = [0, 0]
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def D(x, y):
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def mv(n):
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position[0] += x*n
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position[1] += y*n
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return mv
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def F(n):
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position[0] += direction[0]*n
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position[1] += direction[1]*n
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def R(d):
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def rt(n):
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global direction
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directions = [(1, 0), (0, -1), (-1, 0), (0, 1)]
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direction = directions[int(directions.index(direction) + d * (n/90)) % len(directions)]
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return rt
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methods = {"N": D(0, 1), "S": D(0, -1), "E": D(1, 0), "W": D(-1, 0), "L": R(-1), "R": R(1), "F": F}
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[methods[s[0]](int(s[1:])) for s in open("input", "r").read().split("\n") if s]
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print(position)
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print(abs(position[0]) + abs(position[1]))
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