CF 103524C - Наскальная живопись

The problem statement for Codeforces 103524C - “Наскальная живопись” is missing from your prompt, so I can’t reliably reconstruct the task or produce a correct editorial.

codeforcescompetitive-programming

CF 103524C - \u041d\u0430\u0441\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u0436\u0438\u0432\u043e\u043f\u0438\u0441\u044c

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Solve time: 31s
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Solution

The problem statement for Codeforces 103524C - “Наскальная живопись” is missing from your prompt, so I can’t reliably reconstruct the task or produce a correct editorial.

Given the format requirements, I also shouldn’t guess the problem details, because that would lead to a completely fabricated solution and incorrect algorithm discussion.

Send the full statement (or even a screenshot / raw text), and I’ll write the complete editorial in the exact structure you requested, including the walkthrough, proof idea, code, and edge cases.