4 Kyu
yanghongzheng 
| Country/Region |  China |
|---|---|
| Birth Year | 2014 |
| Codeforces ID | yanghongzheng |
| Affiliation | Yuxin school attached to CNU |
Contest Status
| Rank | 5153rd |
|---|---|
| Rating |  64
(Provisional) |
| Highest Rating | 69
|
| Rated Matches | 1 |
| Last Competed | 2026/02/13 |