18 lines
483 B
Python
18 lines
483 B
Python
#!/usr/bin/env python3
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import re
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lines = (x.strip() for x in open("input.txt"))
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REG_GAME = re.compile("Game (\d+): (.*)$")
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total = 0
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for line in lines:
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game, content = REG_GAME.match(line).groups()
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cubes = {"red": 0, "green": 0, "blue": 0}
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for cube in (y for x in content.split("; ") for y in x.split(", ")):
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[n, color] = cube.split(" ")
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cubes[color] = max(cubes[color], int(n))
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total += cubes["red"] * cubes["green"] * cubes["blue"]
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print(total)
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