jkcx123456's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 7685 | 430 |  21 |
- | ||
| AtCoder Beginner Contest 451 | 8672 | 256 | 52 |
+31 | ||
| AtCoder Beginner Contest 456 | 7482 | 340 | 86 |
+34 | ||
| AtCoder Beginner Contest 461 | 11133 | - | - | - |