ABA666's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 461 | 3401 | 1129 |  123 |
- | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 6419 | 592 |  205 |
+82 | ||
| AtCoder Beginner Contest 463 | 4700 | 894 |  343 |
+138 | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 4549 | 787 |  430 |
+87 | ||
| AtCoder Beginner Contest 465 | 5558 | 750 | 484 |
+54 |