hatosasa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 433 | 9424 | 59 |  3 |
- | ||
| AtCoder Beginner Contest 460 | 10620 | 135 | 15 |
+12 | ||
| AtCoder Beginner Contest 461 | 10366 | 163 | 30 |
+15 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 10473 | 111 | 40 |
+10 |