5 Kyu
Cosine_Func_ 
| Country/Region |  China |
|---|---|
| Birth Year | 2011 |
| Codeforces ID | xiaojingcheng |
| Affiliation | 成都市棕北中学科院校区 |
Contest Status
| Rank | 11180th |
|---|---|
| Rating |  1124
(Provisional) |
| Highest Rating | 1124
―
5 Kyu
(+76 to promote)
|
| Rated Matches | 8 |
| Last Competed | 2025/07/12 |