32 lines
598 B
Python
32 lines
598 B
Python
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from output import ints
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def solve(data):
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p1 = None
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p2 = 0
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ranges, ids = data.split("\n\n")
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ids = ints(ids)
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R = [ints(line) for line in ranges.split()]
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p1 = sum(any(s <= n <= e for s, e in R) for n in ids)
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c = 0
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for s, e in sorted(R):
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s = max(c + 1, s)
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if s <= e:
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p2 += e - s + 1
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c = max(e, c)
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return p1, p2
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if __name__ == "__main__":
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with open("./input/05.txt", "r") as f:
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inp = f.read().strip()
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p1, p2 = solve(inp)
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print(p1)
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print(p2)
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assert p1 == 509
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assert p2 == 336790092076620
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