beichuangqin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 4348 | 802 |  54 |
- | ||
| AtCoder Beginner Contest 445 | 9306 | 47 | 49 |
-5 |
beichuangqin's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 4348 | 802 | 54 |
- | ||
| AtCoder Beginner Contest 445 | 9306 | 47 | 49 |
-5 |