CF 105826G - Мозаика
The problem statement for Codeforces 105826G - “Мозаика” is missing from your message, so I don’t have enough information to write a correct editorial.
CF 105826G - \u041c\u043e\u0437\u0430\u0438\u043a\u0430
Rating: -
Tags: -
Solve time: 27s
Verified: no
Solution
The problem statement for Codeforces 105826G - “Мозаика” is missing from your message, so I don’t have enough information to write a correct editorial.
To produce the kind of solution you’re asking for (with correct algorithm, proofs, complexity, and code), I need at least one of the following:
The full problem statement, or
A link plus confirmation I should fetch and reconstruct it, or
A summary of the rules (what the mosaic represents, what operations are allowed, what must be computed).
Once you send that, I’ll write the full editorial in the exact format you specified.