CF 1041566 - Красивые последовательности

I don’t have the actual statement for Codeforces 1041566 “Красивые последовательности” in the prompt, so I can’t reliably reconstruct the problem, constraints, or intended solution.

codeforcescompetitive-programming

CF 1041566 - \u041a\u0440\u0430\u0441\u0438\u0432\u044b\u0435 \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438

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Solve time: 35s
Verified: no

Solution

I don’t have the actual statement for Codeforces 1041566 “Красивые последовательности” in the prompt, so I can’t reliably reconstruct the problem, constraints, or intended solution. Writing a full editorial without the definition of “beautiful sequences” would almost certainly invent details that don’t match the task.

If you paste the full problem statement (or even just the input/output description and constraints), I’ll produce the complete editorial in the exact style you requested, including the derivation, walkthrough, and code.