36 lines
799 B
Python
36 lines
799 B
Python
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import re
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from output import ints
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def solve(data):
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p1 = set()
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p2 = set()
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R = re.compile(r"^(\w+)\1+$")
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for line in data.split(","):
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a, b = ints(line)
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for n in range(a, b + 1):
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s = str(n)
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ls = len(s)
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for seq in re.findall(R, s):
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sqrts = [i for i in range(1, ls + 1) if ls % i == 0]
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for t in sqrts:
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if "".join([seq] * t) == s:
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if t == 2:
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p1.add(n)
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p2.add(n)
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return sum(p1), sum(p2)
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if __name__ == "__main__":
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with open("./input/02.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 == 38437576669
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assert p2 == 49046150754
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