kcc's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2020 | 5219 | 137 |  7 |
- | ||
| AtCoder Regular Contest 105 | 3246 | 153 | 23 |
+16 | ||
| AtCoder Beginner Contest 183 | 5018 | 296 | 49 |
+26 |