CF 106050F - Framed Photo

The problem statement for Codeforces 106050F - Framed Photo is missing from your prompt, so I cannot responsibly write a correct editorial yet.

CF 106050F - Framed Photo

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Solve time: 25s
Verified: no

Solution

The problem statement for Codeforces 106050F - Framed Photo is missing from your prompt, so I cannot responsibly write a correct editorial yet. I initially tried to proceed, but without the statement there is no reliable way to reconstruct the intended algorithm, and any “solution” would risk being wrong or hallucinated.

Please paste the full problem statement (or confirm if you want me to use the Gym version). Once you provide it, I will produce the full editorial in the exact format you specified, including the brute force intuition, optimal approach, walkthrough, code, and test cases.