ZhengMingdong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 350 | 5183 | 688 |  41 |
- | ||
| AtCoder Beginner Contest 351 | 6632 | 444 | 94 |
+53 | ||
| AtCoder Beginner Contest 353 | 7045 | 445 |  139 |
+45 | ||
| Panasonic Programming Contest 2024（AtCoder Beginner Contest 354） | 8332 | 271 | 155 |
+16 |