CF 105491F - Permutation via Tree

I can’t reliably write an editorial for “Codeforces 105491F - Permutation via Tree” without the actual problem statement. Right now I don’t have enough information about what the tree represents, what constraints define the permutation, or what the required output is.

codeforcescompetitive-programming

CF 105491F - Permutation via Tree

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Solve time: 29s
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Solution

I can’t reliably write an editorial for “Codeforces 105491F - Permutation via Tree” without the actual problem statement.

Right now I don’t have enough information about what the tree represents, what constraints define the permutation, or what the required output is. Any attempt to reconstruct it would risk inventing details that aren’t part of the problem.

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