lbl's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 2922 | 1142 |  127 |
- | ||
| AtCoder Beginner Contest 450 | 7496 | - | - | - | ||
| AtCoder Beginner Contest 451 | 9900 | - | - | - | ||
| AtCoder Beginner Contest 452 | 9031 | - | - | - | ||
| AtCoder Beginner Contest 461 | 6434 | - | - | - |