Ferns90's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 8934 | - | - | - | ||
| AtCoder Beginner Contest 463 | 10601 | 54 |  3 |
- | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 9383 | - | - | - | ||
| AtCoder Beginner Contest 466 | 10894 | 54 | 8 |
+5 | ||
| AtCoder Beginner Contest 467 | 10499 | 58 | 14 |
+6 | ||
| AtCoder Beginner Contest 468 | 11043 | 57 | 19 |
+5 |