kaon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 196 | 8290 | 27 |  1 |
- | ||
| AtCoder Beginner Contest 241（Sponsored by Panasonic） | 5719 | 360 | 22 |
+21 | ||
| AtCoder Regular Contest 136 | 2769 | - | - | - | ||
| AtCoder Beginner Contest 242 | 6485 | 253 | 45 |
+23 | ||
| AtCoder Beginner Contest 243 | 7543 | 114 | 54 |
+9 |