LHAC's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 410 | 6147 | 510 |  26 |
- | ||
| AtCoder Regular Contest 200 (Div. 2) | 750 | - | - | - | ||
| Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） | 10013 | - | - | - |