3 Dan
tanakh 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1982 |
| X(Twitter) ID | @tanakh |
| TopCoder ID | haskell-master |
| Codeforces ID | haskell-master |
| Affiliation | Preferred Networks |
Contest Status
| Rank | 167th (Top 2.49%) |
|---|---|
| Rating |  2301
|
| Highest Rating | 2304
|
| Rated Matches | 28 |
| Last Competed | 2026/05/29 |