kjhrk's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 223 | 3553 | 512 |  26 |
- | ||
| UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) | 4061 | 413 | 72 |
+46 |