24 lines
551 B
Python
24 lines
551 B
Python
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# -*- encoding: utf-8 -*-
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from pathlib import Path
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with open(Path(__file__).parent.joinpath("inputs", "day2.txt")) as fp:
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values = [
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(ord(row[0]) - ord("A"), ord(row[2]) - ord("X")) for row in fp.readlines()
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]
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def score_1(ux: int, vx: int) -> int:
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return 1 + vx + ((1 - ((ux - vx) % 3)) % 3) * 3
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def score_2(ux: int, vx: int) -> int:
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return (ux + vx - 1) % 3 + 1 + vx * 3
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# part 1 - 13526
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print(f"score 1 is {sum(score_1(*v) for v in values)}")
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# part 2 - 14204
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print(f"score 2 is {sum(score_2(*v) for v in values)}")
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