4 Dan
penguinman 
| Country/Region |  Japan |
|---|---|
| Twitter ID | @penguin_kyopro |
| TopCoder ID | penguinman_ |
| Codeforces ID | penguinman |
| Affiliation | Paken |
Contest Status
| Rank | 218th |
|---|---|
| Rating | 2603 |
| Highest Rating | 2630 ― 4 Dan (+170 to promote) |
| Rated Matches | 84 |
| Last Competed | 2022/08/14 |