zhengziqian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 393 | 8705 | - | - | - | ||
| AtCoder Beginner Contest 395 | 8531 | - | - | - | ||
| AtCoder Beginner Contest 400 | 7691 | 309 |  15 |
- | ||
| AtCoder Beginner Contest 401 | 11337 | - | - | - | ||
| AtCoder Beginner Contest 408 | 6772 | - | - | - |