redbirdfly's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 75 | 2400 |  1200 |
- | ||
| Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) | 515 | - | - | - | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 203 | 2171 |  1540 |
+340 | ||
| AtCoder Regular Contest 223 | 159 | - | - | - | ||
| AtCoder Regular Contest 225 | 32 | 2827 |  1971 |
+431 |