lijiamu12's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 9597 | 155 |  8 |
- | ||
| AtCoder Beginner Contest 450 | 10489 | - | - | - | ||
| AtCoder Beginner Contest 453 | 10116 | - | - | - |