qiujun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 308 | 3996 | 725 |  45 |
- | ||
| Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) | 4640 | 582 |  116 |
+71 | ||
| AtCoder Regular Contest 164 | 2328 | 203 | 127 |
+11 | ||
| AtCoder Regular Contest 166 | 1609 | 358 | 156 |
+29 | ||
| AtCoder Regular Contest 167 | 2261 | - | - | - | ||
| AtCoder Beginner Contest 332 | 7452 | - | - | - | ||
| AtCoder Beginner Contest 353 | 9968 | - | - | - |