tkoyama010 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1987 |
| X(Twitter) ID | @tkoyama010 |
| TopCoder ID | tkoyama010 |
| Codeforces ID | tkoyama010 |
| Affiliation | 燈株式会社／Akari Inc. |
Contest Status
| Rank | 5100th |
|---|---|
| Rating |  52
(Provisional) |
| Highest Rating | 61
|
| Rated Matches | 1 |
| Last Competed | 2025/06/21 |