Lucifer819's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 8504 | - | - | - | ||
| AtCoder Beginner Contest 424 | 4775 | 561 |  30 |
- | ||
| AtCoder Beginner Contest 426 | 4795 | 746 |  119 |
+89 |