Happy_King's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 5971 | 482 |  24 |
- | ||
| AtCoder Regular Contest 208 (Div. 2) | 1151 | - | - | - | ||
| AtCoder Beginner Contest 428 | 8996 | 151 | 44 |
+20 | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 8753 | 127 | 55 |
+11 |