4 Kyu
cn_ryh 
| Country/Region |  China |
|---|---|
| Birth Year | 2007 |
| Codeforces ID | cn_ryh |
| Affiliation | No.11 senior school of Changchun |
Contest Status
This user has not competed in a rated contest yet.
4 Kyu
cn_ryh 
| Country/Region | China |
|---|---|
| Birth Year | 2007 |
| Codeforces ID | cn_ryh |
| Affiliation | No.11 senior school of Changchun |
This user has not competed in a rated contest yet.