CF 104048B - Foo Bar

The problem statement section is empty, so there isn’t enough information to write a correct editorial yet. For Codeforces problems, even small details like what “Foo Bar” actually does, how input is structured, and what transformations are required completely change the…

CF 104048B - Foo Bar

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Solve time: 32s
Verified: no

Solution

The problem statement section is empty, so there isn’t enough information to write a correct editorial yet.

For Codeforces problems, even small details like what “Foo Bar” actually does, how input is structured, and what transformations are required completely change the solution. If I try to proceed without it, I’d end up inventing a different problem, which wouldn’t be useful.

Paste the full statement (or at least input/output description and constraints), and I’ll produce the complete editorial in the format you specified.