CF 105803E - Neighborhood

I’m missing the actual problem statement for Codeforces 105803E - Neighborhood (the input/output description and rules are not included in your message).

CF 105803E - Neighborhood

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Solve time: 26s
Verified: no

Solution

I’m missing the actual problem statement for Codeforces 105803E - Neighborhood (the input/output description and rules are not included in your message).

Right now I can’t safely write a correct editorial because any solution or algorithm would be a guess, and this problem ID doesn’t have enough context in your prompt to reconstruct reliably.

Please paste one of the following so I can proceed properly:

  • Full problem statement, or
  • At least: input format, output format, and what is being asked, or
  • A link plus the key text (since I can’t fetch it directly)

Once you send it, I’ll write the full editorial in the exact format and style you requested.