CF 102672J - Wedding
I can write the full editorial, but I’m missing the actual problem details for Codeforces 102672J - Wedding. The statement section in your prompt is empty, and I could not reliably identify the problem from the problem ID alone.
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Solution
I can write the full editorial, but I’m missing the actual problem details for Codeforces 102672J - Wedding. The statement section in your prompt is empty, and I could not reliably identify the problem from the problem ID alone.
Please paste the full problem statement (including input, output, constraints, and samples), and I’ll produce the complete editorial in the requested format with the algorithm explanation, proof sketch, Python solution, traces, complexity analysis, tests, and edge cases.