oosawawa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 7177 | 457 |  23 |
- | ||
| AtCoder Beginner Contest 450 | 9500 | 210 | 49 |
+26 | ||
| AtCoder Beginner Contest 451 | 8422 | 290 | 78 |
+29 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 5563 | - | - | - | ||
| AtCoder Beginner Contest 458 | 9220 | 224 | 96 |
+18 |