IsaacHong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 245 | 7447 | 124 |  6 |
- | ||
| Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) | 6418 | 128 | 20 |
+14 |