5 Dan
MatrixGroup 
| Country/Region |  China |
|---|---|
| Birth Year | 2009 |
| X(Twitter) ID | @GLinearGroup |
| TopCoder ID | bilibilitdasc1 |
| Codeforces ID | GroupMatrix |
| Affiliation | VividCycle |
Contest Status
| Rank | 59th |
|---|---|
| Rating | 2946 |
| Highest Rating | 2978 ― 5 Dan (+22 to promote) |
| Rated Matches | 94 |
| Last Competed | 2025/12/28 |