4 Kyu
longStone 
| Country/Region |  China |
|---|---|
| Birth Year | 2012 |
| Codeforces ID | longStone |
| Affiliation | CPOAUTH-65AEF4F5 |
Contest Status
| Rank | 3607th (Top 52.83%) |
|---|---|
| Rating |  246
(Provisional) |
| Highest Rating |  331
|
| Rated Matches | 1 |
| Last Competed | 2025/08/01 |