KLL's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 031 | 825 | 1537 |  342 |
- | ||
| AtCoder Beginner Contest 133 | 1540 | 1112 |  587 |
+245 | ||
| AtCoder Beginner Contest 134 | 114 | 2255 |  1218 |
+631 |