CF 106009E - Из Казани с любовью

I can write the editorial in that format, but I need the actual problem statement details first. Codeforces 106009E (“Из Казани с любовью”) does not have the statement text in your prompt, and the title alone is not enough for me to reliably reconstruct the…

codeforcescompetitive-programming

CF 106009E - \u0418\u0437 \u041a\u0430\u0437\u0430\u043d\u0438 \u0441 \u043b\u044e\u0431\u043e\u0432\u044c\u044e

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Solution

I can write the editorial in that format, but I need the actual problem statement details first. Codeforces 106009E (“Из Казани с любовью”) does not have the statement text in your prompt, and the title alone is not enough for me to reliably reconstruct the task, constraints, samples, or required algorithm.

Please paste the full problem statement (including Input, Output, constraints, and samples), and I’ll produce the complete editorial with all requested sections and the Python solution.