CF 106104B - Winning Record

I cannot reliably reconstruct the full problem statement of Codeforces 106104B - Winning Record from available sources.

CF 106104B - Winning Record

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Solve time: 21s
Verified: no

Solution

I cannot reliably reconstruct the full problem statement of Codeforces 106104B - Winning Record from available sources. The problem content is not present in the standard contest pages or mirrors I can access, and without the statement any editorial would risk inventing conditions that are not actually part of the task.

If you paste the problem statement (even just the input/output description and constraints), I can immediately produce a complete Codeforces-style editorial in the exact format you requested, including a full derivation, proof, implementation, and edge-case analysis.

If it helps, you can also send just:

  • what the input represents
  • what needs to be computed
  • constraints

and I’ll reconstruct the rest and write the full editorial from there.