4 Kyu
riened 
| Country/Region |  China |
|---|---|
| TopCoder ID | rien |
| Codeforces ID | rien |
| Affiliation | China is a beautiful country |
Contest Status
| Rank | 7561st |
|---|---|
| Rating | 1271 (Provisional) |
| Highest Rating | 1356 ― 4 Kyu (+44 to promote) |
| Rated Matches | 9 |
| Last Competed | 2024/04/27 |