36 lines
820 B
Python
36 lines
820 B
Python
from collections import Counter
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from output import answer, puzzleinput
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n = 4
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title = "Secure Container"
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@puzzleinput(n)
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def parse_input(data):
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return data.split("-")
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@answer(1, "{} combinations of valid passwords")
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def part_1(range_values):
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a, b = range_values
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def valid(s):
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return "".join(sorted(s)) == s and any(x == y for x, y in zip(s, s[1:]))
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return sum(valid(str(pw)) for pw in range(int(a), int(b) + 1))
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@answer(2, "{} combinations of valid passwords, including important detail")
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def part_2(range_values):
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a, b = range_values
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def valid(s):
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return "".join(sorted(s)) == s and 2 in Counter(s).values()
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return sum(valid(str(pw)) for pw in range(int(a), int(b) + 1))
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if __name__ == "__main__":
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parsed = parse_input()
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part_1(parsed)
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part_2(parsed)
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