CF 105585D - Эмия Кирицугу и два пути

I cannot produce a correct editorial yet because the actual problem statement for Codeforces 105585D - “Эмия Кирицугу и два пути” is missing from your prompt.

codeforcescompetitive-programming

CF 105585D - \u042d\u043c\u0438\u044f \u041a\u0438\u0440\u0438\u0446\u0443\u0433\u0443 \u0438 \u0434\u0432\u0430 \u043f\u0443\u0442\u0438

Rating: -
Tags: -
Solve time: 30s
Verified: no

Solution

I cannot produce a correct editorial yet because the actual problem statement for Codeforces 105585D - “Эмия Кирицугу и два пути” is missing from your prompt.

Right now the only content provided is the title, and without the statement there is no way to reconstruct:

  • what the graph or input structure is,
  • what is being optimized or counted,
  • whether it is a shortest path, DP, flow, or combinatorics problem,
  • or even what the constraints are.

Any attempt to write a full solution would be guesswork and would very likely be wrong.

Please paste the full problem statement (input, output, constraints, and any examples). Once you do, I’ll write the complete Codeforces-style editorial in the format you specified, including the full derivation, algorithm walkthrough, code, and test cases.