2 Dan
iwashi31 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1991 |
| X(Twitter) ID | @iwashi31 |
| TopCoder ID | iwashi31 |
| Codeforces ID | iwashi31 |
| Affiliation | 株式会社 ALGO ARTIS |
Contest Status
| Rank | 67th |
|---|---|
| Rating |  2601
|
| Highest Rating | 2683
|
| Rated Matches | 68 |
| Last Competed | 2026/05/16 |