zhangqianxi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 400 | 9886 | - | - | - | ||
| AtCoder Beginner Contest 401 | 11337 | - | - | - | ||
| AtCoder Beginner Contest 419 | 10665 | 45 |  2 |
- | ||
| AtCoder Beginner Contest 436 | 8835 | - | - | - |