ChenZhengHe's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 395 | 7723 | - | - | - | ||
| UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) | 7398 | 346 |  17 |
- | ||
| AtCoder Regular Contest 195 (Div. 2) | 1166 | - | - | - |