roccoDe's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 452 | 10359 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 8135 | 218 |  11 |
- | ||
| AtCoder Beginner Contest 456 | 9428 | 126 | 26 |
+15 |