_Kingok_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 9274 | 100 |  5 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 8625 | 216 | 24 |
+19 |