CF 106410D - Skills

I can’t reliably reconstruct “Codeforces 106410D - Skills” from the identifier alone, and without the actual statement I’d risk writing an editorial for the wrong problem. What I need is one of the following: 1. The full problem statement (preferred), or 2.

codeforcescompetitive-programming

CF 106410D - Skills

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Solution

I can’t reliably reconstruct “Codeforces 106410D - Skills” from the identifier alone, and without the actual statement I’d risk writing an editorial for the wrong problem.

What I need is one of the following:

  1. The full problem statement (preferred), or
  2. A link to the contest/problem page, or
  3. Even just a short description of what “Skills” is asking (inputs, outputs, constraints).

Once you paste that, I’ll write the full editorial in the exact format you requested, including a proper algorithm story, proof sketch, and implementation details.