CF 106299F - Saki and Summer Festival

I can’t write a correct editorial from just “F” - the actual problem statement is missing. Right now there’s no information about what operations are allowed, what the input represents, or what needs to be computed, so any solution would be pure guessing.

CF 106299F - Saki and Summer Festival

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Solve time: 43s
Verified: no

Solution

I can’t write a correct editorial from just “F” - the actual problem statement is missing.

Right now there’s no information about what operations are allowed, what the input represents, or what needs to be computed, so any solution would be pure guessing.

Please paste the full statement for Codeforces 106299F (or at least the input/output description and constraints). Once you do, I’ll produce the complete step-by-step editorial in the style you requested.