okinawa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 296 | 6898 | 149 | 7 | - | ||
| AtCoder Regular Contest 159 | 1912 | 245 | 30 | +23 | ||
| AtCoder Beginner Contest 297 | 5327 | 248 | 55 | +25 | ||
| TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) | 7509 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 5910 | 222 | 75 | +20 |