19 lines
406 B
Python
19 lines
406 B
Python
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def basement_pos(plan: str):
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f = 0
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for i,e in enumerate(plan):
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f = f+1 if e == '(' else f-1
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if f == -1:
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return i+1
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def test():
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assert basement_pos(")") == 1
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assert basement_pos("()())") == 5
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def solve():
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with open("in2") as puzzle:
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r = puzzle.read()
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return basement_pos(r)
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if __name__ == "__main__":
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print(f"Basement position: {solve()}")
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