CF 105483E - Чудеса природы

The problem statement for Codeforces 105483E - “Чудеса природы” is missing from your prompt, so there’s no way to correctly reconstruct the intended task, constraints, or solution.

codeforcescompetitive-programming

CF 105483E - \u0427\u0443\u0434\u0435\u0441\u0430 \u043f\u0440\u0438\u0440\u043e\u0434\u044b

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Solve time: 29s
Verified: no

Solution

The problem statement for Codeforces 105483E - “Чудеса природы” is missing from your prompt, so there’s no way to correctly reconstruct the intended task, constraints, or solution.

Right now I would be guessing the entire problem, which would break the requirement that the editorial be correct, concrete, and derivable from first principles.

Please paste the full problem statement (or at least input/output format and constraints). Once you do, I’ll write the complete editorial in the exact style you requested, including derivation, algorithm walkthrough, code, traces, and edge case analysis.