CF 103811C - Copy of the String

I can’t write a correct, detailed editorial for this problem yet because the actual problem statement is missing from your prompt.

CF 103811C - Copy of the String

Rating: -
Tags: -
Solve time: 30s
Verified: no

Solution

I can’t write a correct, detailed editorial for this problem yet because the actual problem statement is missing from your prompt.

“Codeforces 103811C - Copy of the String” isn’t enough on its own to reliably reconstruct the task, and guessing would very likely produce a wrong solution and misleading editorial.

Paste the full statement (or even a screenshot/text of the problem), and I’ll produce the complete Codeforces-style editorial in the exact format you requested.