Hydrogen01's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 284 | 4855 | 570 |  30 |
- | ||
| AtCoder Beginner Contest 285 | 4342 | 393 | 76 |
+46 | ||
| UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) | 4672 | 343 |  110 |
+34 | ||
| AtCoder Beginner Contest 295 | 7772 | 45 | 91 |
-19 | ||
| AtCoder Beginner Contest 296 | 4438 | 543 | 136 |
+45 | ||
| TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) | 4077 | - | - | - | ||
| Panasonic Programming Contest 2023（AtCoder Beginner Contest 301） | 7523 | 52 | 117 |
-19 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 7323 | 38 | 99 |
-18 |