b_aka's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 196 | 7506 | 86 |  4 |
- | ||
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 7549 | 28 | 8 |
+4 | ||
| AtCoder Beginner Contest 198 | 7821 | 29 | 11 |
+3 | ||
| Japanese Student Championship 2021 | 3318 | 168 | 23 |
+12 | ||
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 5011 | 406 | 49 |
+26 |