CF 105905D - Игра 2

I can write the editorial, but I need one missing piece first: the full problem statement or at least the exact input/output details.

codeforcescompetitive-programming

CF 105905D - \u0418\u0433\u0440\u0430 2

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Solution

I can write the editorial, but I need one missing piece first: the full problem statement or at least the exact input/output details. The problem ID you gave, Codeforces 105905D, is actually a Gym problem titled “Игра 2” rather than a standard Codeforces archive problem, and the statement I found describes a binary string game with swaps and palindrome goal.

Please paste the complete statement (including constraints and examples), and I’ll produce the full editorial in your requested structure with the Python solution and tests.