2 Dan
firiexp 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2000 |
| X(Twitter) ID | @m_idiri |
| TopCoder ID | firiexp |
| Codeforces ID | firi. |
| Affiliation | . |
Contest Status
| Rank | 576th |
|---|---|
| Rating |  1773
|
| Highest Rating |  1979
|
| Rated Matches | 26 |
| Last Competed | 2025/10/19 |