25 lines
699 B
Python
25 lines
699 B
Python
from solutions import BaseSolution
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class Solution(BaseSolution):
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input_file = "04.txt"
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def __str__(self):
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return "Day 4: High-Entropy Passphrases"
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def validate(self, passphrase, extended=False):
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words = passphrase.split()
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if extended:
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words = ["".join(sorted(w)) for w in words]
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return sorted(list(set(words))) == sorted(words)
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def solve(self, puzzle_input):
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return sum(self.validate(p) for p in puzzle_input.splitlines())
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def solve_again(self, puzzle_input):
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return sum(self.validate(p, True) for p in puzzle_input.splitlines())
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if __name__ == "__main__":
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solution = Solution()
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solution.show_results()
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