Douhuanmin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) | 7243 | - | - | - | ||
| AtCoder Beginner Contest 293 | 5936 | 312 |  16 |
- | ||
| AtCoder Beginner Contest 294 | 6575 | - | - | - |