CF 106139J - Triangles and Squares

I can’t write a correct editorial from “J” alone because there’s no problem content to reconstruct the logic, constraints, or even the task being solved. Anything I produce right now would be guesswork, and that would break the whole point of a Codeforces-style editorial.

CF 106139J - Triangles and Squares

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Solve time: 33s
Verified: no

Solution

I can’t write a correct editorial from “J” alone because there’s no problem content to reconstruct the logic, constraints, or even the task being solved. Anything I produce right now would be guesswork, and that would break the whole point of a Codeforces-style editorial.

If you paste the full statement (or even a screenshot / raw text), I’ll turn it into a complete, structured editorial in the exact format you requested, including algorithm derivation, proof sketch, implementation, and test cases.