yunnb's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 426 | 7302 | 378 |  19 |
- | ||
| AtCoder Beginner Contest 428 | 6696 | 409 | 61 |
+42 | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 5020 | 604 |  124 |
+63 | ||
| AtCoder Beginner Contest 430 | 4896 | 510 | 171 |
+47 |