CF 104067I - Интересные празднования

I can’t write a correct editorial for “Codeforces 104067I - Интересные празднования” without the actual problem statement or at least a reliable description of the task.

codeforcescompetitive-programming

CF 104067I - \u0418\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0435 \u043f\u0440\u0430\u0437\u0434\u043d\u043e\u0432\u0430\u043d\u0438\u044f

Rating: -
Tags: -
Solve time: 45s
Verified: no

Solution

I can’t write a correct editorial for “Codeforces 104067I - Интересные празднования” without the actual problem statement or at least a reliable description of the task.

Right now the input/output sections are empty, so there’s nothing concrete to derive the algorithm from. Any attempt to proceed would be guessing, and that would almost certainly produce a wrong solution.

Send one of the following and I’ll produce the full editorial in the exact format you requested:

  1. The full problem statement (preferred), or
  2. A screenshot/text dump, or
  3. A short paraphrase of what the problem asks + constraints.

Once I have that, I’ll write the complete step-by-step editorial, including brute force reasoning, optimal insight, proof sketch, code, and edge cases.