4 Dan
suisen 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1999 |
| Twitter ID | @_su1sen |
| TopCoder ID | suisen |
| Codeforces ID | _su1sen |
Contest Status
| Rank | 231st |
|---|---|
| Rating | 2583 |
| Highest Rating | 2622 ― 4 Dan (+178 to promote) |
| Rated Matches | 144 |
| Last Competed | 2024/06/02 |