CF 103185B - Beautiful Mountains

I can’t write a correct editorial for Codeforces 103185B “Beautiful Mountains” without the actual problem statement. Right now the prompt is missing everything that defines the task: what the input represents, what “beautiful” means, and what needs to be computed.

codeforcescompetitive-programming

CF 103185B - Beautiful Mountains

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Solve time: 36s
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Solution

I can’t write a correct editorial for Codeforces 103185B “Beautiful Mountains” without the actual problem statement.

Right now the prompt is missing everything that defines the task: what the input represents, what “beautiful” means, and what needs to be computed. Any attempt to proceed would be guesswork, and that would very likely produce a completely incorrect solution.

Paste the full statement (or even a screenshot / text dump), and I’ll produce the full editorial in the exact format you requested, including the algorithm derivation, proof sketch, code, and edge case handling.