herodon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 234 | 6447 | 155 |  8 |
- | ||
| HHKB Programming Contest 2022（AtCoder Beginner Contest 235） | 6194 | 195 | 27 |
+19 |