3 Kyu
ouqingliang 
| Country/Region |  China |
|---|---|
| Birth Year | 2003 |
| Codeforces ID | oql |
| Affiliation | Beijing University of Posts and Telecommunications |
Contest Status
| Rating |  1499
(Provisional) |
|---|---|
| Highest Rating |  1509
―
3 Kyu
(+91 to promote)
|
| Rated Matches | 9 |
| Last Competed | 2023/07/30 |