b1uebird's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 435 | 9833 | - | - | - | ||
| AtCoder Beginner Contest 436 | 10100 | 49 |  2 |
- | ||
| AtCoder Beginner Contest 438 | 4516 | 799 | 57 |
+55 | ||
| AtCoder Beginner Contest 452 | 10539 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 2546 | 1195 |  243 |
+186 |