HBr's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 281 | 2953 | 854 |  62 |
- | ||
| AtCoder Beginner Contest 284 | 8161 | - | - | - | ||
| UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) | 6404 | 46 | 54 |
-8 |