3 Dan
Hec 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1994 |
| X(Twitter) ID | @osrehun |
| TopCoder ID | hec |
| Codeforces ID | hec |
| Affiliation | A Certain Company |
Contest Status
| Rank | 1806th (Top 1.43%) |
|---|---|
| Rating |  1977
|
| Highest Rating |  2503
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3 Dan
(+97 to promote)
|
| Rated Matches | 172 |
| Last Competed | 2026/09/05 |