caiyuanqi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 284 | 4567 | - | - | - | ||
| AtCoder Beginner Contest 407 | 11119 | - | - | - | ||
| AtCoder Beginner Contest 423 | 294 | 1944 |  744 |
- | ||
| AtCoder Beginner Contest 428 | 9095 | - | - | - |