CF 106106G - Межпространственное дерево

The problem statement for “Codeforces 106106G - Межпространственное дерево” is missing from your prompt, so there isn’t enough information to reconstruct the task reliably or write a correct editorial.

codeforcescompetitive-programming

CF 106106G - \u041c\u0435\u0436\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u0435\u0440\u0435\u0432\u043e

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Solve time: 20s
Verified: no

Solution

The problem statement for “Codeforces 106106G - Межпространственное дерево” is missing from your prompt, so there isn’t enough information to reconstruct the task reliably or write a correct editorial.

This particular Codeforces ID is also not something I can safely infer from context alone, since the same name could correspond to multiple variants (interactive tree problems, compressed structures, virtual/imaginary graph constructions, etc.), and the solution technique depends heavily on the exact rules.

If you paste the full statement (or even just the input/output description and constraints), I’ll produce the complete editorial in the exact format you specified, including the derivation, algorithm walkthrough, complexity analysis, and test suite.