havaliza's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 167 | 2542 | 153 | 8 | - | ||
| KEYENCE Programming Contest 2023 Autumn（AtCoder Beginner Contest 325） | 866 | 1524 | 304 | +296 | ||
| HUAWEI Programming Contest 2024（AtCoder Beginner Contest 342） | 1478 | 1388 | 633 | +329 |