4 Kyu
tatananonano 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2002 |
| X(Twitter) ID | @tt08930111 |
| Codeforces ID | tatananonanonano |
| Affiliation | Institute of Science Tokyo / Tokyo Institute of Technology |
Contest Status
| Rank | 3189th |
|---|---|
| Rating |  424
(Provisional) |
| Highest Rating |  501
|
| Rated Matches | 5 |
| Last Competed | 2026/04/03 |