4 Dan
yamunaku 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1998 |
| Twitter ID | @yamerarenaku |
| TopCoder ID | yamunaku |
| Codeforces ID | yamunaku |
Contest Status
| Rank | 237th |
|---|---|
| Rating | 2580 |
| Highest Rating | 2613 ― 4 Dan (+187 to promote) |
| Rated Matches | 67 |
| Last Competed | 2023/02/25 |