1 Dan
pentaproton 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2004 |
| X(Twitter) ID | @pentaproton |
| Codeforces ID | pentaproton |
| Affiliation | Kyoto University |
Contest Status
| Rank | 1702nd |
|---|---|
| Rating |  1992
|
| Highest Rating |  2002
―
1 Dan
(+198 to promote)
|
| Rated Matches | 51 |
| Last Competed | 2026/02/28 |