Hale's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 9006 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 6503 | 487 |  25 |
- | ||
| AtCoder Beginner Contest 456 | 9550 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 3866 | 943 |  149 |
+124 | ||
| AtCoder Beginner Contest 463 | 10601 | - | - | - |