hacketthadwin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 3961 | 926 |  74 |
- | ||
| AtCoder Beginner Contest 458 | 4378 | 923 |  230 |
+156 |