banchief's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 3647 | 607 |  33 |
- | ||
| AtCoder Beginner Contest 220 | 6018 | 142 | 51 |
+18 | ||
| AtCoder Beginner Contest 221 | 3581 | 718 |  126 |
+75 | ||
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 5237 | 229 | 139 |
+13 | ||
| AtCoder Beginner Contest 223 | 3181 | 610 | 194 |
+55 |