zhengzhiwen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 382 | 6997 | 215 |  11 |
- | ||
| AtCoder Beginner Contest 401 | 10170 | - | - | - | ||
| AtCoder Beginner Contest 403 | 7874 | 56 | 18 |
+7 | ||
| AtCoder Beginner Contest 404 | 9575 | 50 | 22 |
+4 |