qingzhou's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| ExaWizards 2019 | 2278 | 549 | 29 | - | ||
| diverta 2019 Programming Contest | 3371 | - | - | - | ||
| AtCoder Beginner Contest 126 | 4825 | - | - | - | ||
| AtCoder Beginner Contest 127 | 5147 | 17 | 24 | -5 | ||
| diverta 2019 Programming Contest 2 | 3230 | 134 | 37 | +13 |