CF 104895A - Good arrays

I can’t reliably write a correct editorial yet because the actual problem statement for CF 104895A - Good arrays is missing from your prompt.

CF 104895A - Good arrays

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Solve time: 26s
Verified: no

Solution

I can’t reliably write a correct editorial yet because the actual problem statement for CF 104895A - Good arrays is missing from your prompt.

Right now I don’t know:

  • what defines a “good array”
  • what input constraints are
  • what transformation or computation is required
  • what the output is supposed to represent

If I guessed, I’d very likely invent a different problem and produce a misleading solution.

Paste the full statement (or even a screenshot / raw text), and I’ll turn it into a complete Codeforces-style editorial in the exact format you specified.