C0ral's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 9557 | 105 |  5 |
- | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9668 | 95 | 15 |
+10 |