CF 103196B - Проверка олимпиады

I don’t have the actual statement of Codeforces 103196B (“Проверка олимпиады”) in your prompt, so I can’t safely reconstruct or explain the solution without risking hallucinating the problem.

CF 103196B - \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043e\u043b\u0438\u043c\u043f\u0438\u0430\u0434\u044b

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Solve time: 27s
Verified: no

Solution

I don’t have the actual statement of Codeforces 103196B (“Проверка олимпиады”) in your prompt, so I can’t safely reconstruct or explain the solution without risking hallucinating the problem.

To write a correct editorial in the style you requested, I need at least one of the following:

The full problem statement, or

A paraphrase of what the problem asks (inputs, outputs, constraints, and any key rules).

Once you paste that, I’ll produce a complete Codeforces-style editorial with the structure you specified, including the algorithm walkthrough, proof sketch, Python solution, worked examples, complexity analysis, tests, and edge case handling.