2 Kyu
NaS2O3 
| Country/Region |  China |
|---|---|
| Birth Year | 2001 |
| X(Twitter) ID | @fkxr22135 |
| Codeforces ID | shtian |
| Affiliation | MIT |
Contest Status
| Rank | 4088th |
|---|---|
| Rating |  1625
|
| Highest Rating | 1690
―
2 Kyu
(+110 to promote)
|
| Rated Matches | 30 |
| Last Competed | 2025/09/21 |