CF 103715F - Сократить путешествие

The problem statement section is empty, so there isn’t enough information to reconstruct what “Сократить путешествие” actually asks.

codeforcescompetitive-programming

CF 103715F - \u0421\u043e\u043a\u0440\u0430\u0442\u0438\u0442\u044c \u043f\u0443\u0442\u0435\u0448\u0435\u0441\u0442\u0432\u0438\u0435

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Solve time: 23s
Verified: no

Solution

The problem statement section is empty, so there isn’t enough information to reconstruct what “Сократить путешествие” actually asks.

To write a proper Codeforces-style editorial, I need at least the full statement or a clear paraphrase of the task (input format, what transformation/query is required, and output definition). Right now there’s no way to determine what structure is being optimized or what algorithmic idea applies.

Paste the statement (or even a screenshot/text dump), and I’ll produce the complete editorial in the format you specified.