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2 Dan
kozima 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1982 |
| X(Twitter) ID | @t33f |
| TopCoder ID | kozima |
| Codeforces ID | kozima |
Contest Status
| Rank | 77th |
|---|---|
| Rating |  2528
|
| Highest Rating | 2572
|
| Rated Matches | 49 |
| Last Competed | 2025/08/23 |