oru_or's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 453 | 10425 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 9370 | 121 |  6 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 9148 | 148 | 21 |
+15 | ||
| AtCoder Beginner Contest 456 | 9550 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8823 | 148 | 36 |
+15 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 10712 | 94 | 43 |
+7 | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 9426 | 37 | 41 |
-2 | ||
| AtCoder Beginner Contest 467 | 9732 | 188 | 55 |
+14 | ||
| AtCoder Beginner Contest 468 | 8981 | 303 | 77 |
+22 | ||
| AtCoder Beginner Contest 469 | 9847 | 162 | 86 |
+9 |