CF 106030E - 合成大西瓜
The statement you provided is essentially empty (no input/output description or rules), so there is not enough information to write a correct editorial.
CF 106030E - \u5408\u6210\u5927\u897f\u74dc
Rating: -
Tags: -
Solve time: 28s
Verified: no
Solution
The statement you provided is essentially empty (no input/output description or rules), so there is not enough information to write a correct editorial.
“合成大西瓜” usually refers to a Suika-style merging puzzle, but Codeforces problems with that name can differ significantly in mechanics (stacking rules, collision behavior, gravity direction, scoring conditions, and whether operations are online or offline). Without the exact rules, any editorial would be guesswork and likely wrong.
Please paste the full problem statement (especially how the tiles move, merge conditions, and what is being queried or output). Once you provide that, I can write a complete Codeforces-style editorial in the format you requested, including the full algorithm derivation, proofs, and implementation.