liuzhengquan123's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 9347 | 56 |  3 |
- | ||
| AtCoder Beginner Contest 421 | 5065 | 698 | 49 |
+46 |
liuzhengquan123's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 9347 | 56 | 3 |
- | ||
| AtCoder Beginner Contest 421 | 5065 | 698 | 49 |
+46 |