hika7997's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9404 | 106 |  5 |
- | ||
| AtCoder Beginner Contest 465 | 9812 | 154 | 20 |
+15 |