Chinana's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) | 6944 | 88 |  4 |
- | ||
| freee Programming Contest 2022（AtCoder Beginner Contest 264） | 7166 | 37 | 9 |
+5 |