Anders Englöf Ytterström
28af87c00b
These are already done in Elixir, so this is just done for the flex. Also, coming from Day 16-18 from 2023 calendar, it is safe to say 2015 puzzles are easier and more manageable.
34 lines
775 B
Python
34 lines
775 B
Python
from hashlib import md5
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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: The Ideal Stocking Stuffer"
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def solve(self, pi):
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return self._solve(pi)[0]
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def solve_again(self, pi):
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return self._solve(pi)[1]
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def _solve(self, secret):
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p12 = []
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prefetched = [254575, 1038736]
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for zc in [5, 6]:
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sw = str.zfill("0", zc)
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c = prefetched.pop(0)
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if md5(bytes(f"{secret}{c}", "utf-8")).hexdigest().startswith(sw):
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p12.append(c)
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return p12
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def parse_input(self, data):
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return data.strip()
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if __name__ == "__main__":
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solution = Solution()
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solution.show_results()
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