CF 103113B - Странный Порядок

I can’t write a correct editorial for this yet because the actual problem statement is missing. Right now I only see the title “Странный Порядок”, but there’s no description of the input, output, or the rules that define the task.

codeforcescompetitive-programming

CF 103113B - \u0421\u0442\u0440\u0430\u043d\u043d\u044b\u0439 \u041f\u043e\u0440\u044f\u0434\u043e\u043a

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Solution

I can’t write a correct editorial for this yet because the actual problem statement is missing.

Right now I only see the title “Странный Порядок”, but there’s no description of the input, output, or the rules that define the task. For Codeforces problems, even small details (like whether this is a permutation transformation, sorting process, or graph construction) completely change the solution.

Send the full statement (or even a screenshot/text dump), and I’ll produce the complete editorial in the exact format you requested, including:

  • a clean restatement in intuitive terms
  • brute force vs optimal derivation
  • full correctness reasoning
  • Python implementation
  • worked traces, edge cases, and tests

Once you paste it, I’ll continue from there.