zhengzhi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 400 | 10500 | 87 |  4 |
- | ||
| AtCoder Beginner Contest 401 | 10930 | 88 | 14 |
+10 | ||
| AtCoder Beginner Contest 404 | 7985 | 233 | 34 |
+20 | ||
| AtCoder Beginner Contest 405 | 10469 | - | - | - | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 9816 | 139 | 46 |
+12 | ||
| AtCoder Beginner Contest 408 | 10142 | 37 | 43 |
-3 |