CF 104081D - Devil May Cry

I can write the full editorial, but I need the actual problem statement in a clean, uncorrupted form first. Right now the statement you pasted is heavily broken by formatting loss (missing variables, constraints, and most importantly the exact definitions of the three…

codeforcescompetitive-programming

CF 104081D - Devil May Cry

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Solution

I can write the full editorial, but I need the actual problem statement in a clean, uncorrupted form first.

Right now the statement you pasted is heavily broken by formatting loss (missing variables, constraints, and most importantly the exact definitions of the three condition types). For a Codeforces D problem, those missing parts determine the entire solution approach, and guessing would produce a misleading editorial.

Please resend one of the following:

  1. The original Codeforces link, or
  2. A clean copy of the full statement (especially the constraints section and all formulas), or
  3. At minimum:
  • What exactly defines a valid “skill usage” constraint
  • The range of n, m, and number of constraints
  • What the three constraint types are precisely

Once I have that, I’ll produce the full competitive programming editorial in the exact style you requested.