Kakun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2020 | 5998 | 18 |  1 |
- | ||
| Japanese Student Championship 2021 | 3699 | 68 | 6 |
+5 | ||
| KYOCERA Programming Contest 2021（AtCoder Beginner Contest 200） | 6725 | 171 | 19 |
+13 |