2 Kyu
ysystem 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1999 |
| Twitter ID | @ysystem_prog |
| Codeforces ID | ysystem |
| Affiliation | Waseda University |
Contest Status
| Rating | 1684 |
|---|---|
| Highest Rating | 1684 ― 2 Kyu (+116 to promote) |
| Rated Matches | 86 |
| Last Competed | 2021/10/23 |