koslika's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 047 | 51 | 1515 |  323 |
- | ||
| AtCoder Grand Contest 007 | 213 | 1889 |  981 |
+658 | ||
| AtCoder Grand Contest 014 | 562 | 1399 |  1071 |
+90 |