L_ackerman's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 178 | 9219 | 33 |  2 |
- | ||
| AtCoder Beginner Contest 179 | 7451 | 126 | 11 |
+9 | ||
| AtCoder Beginner Contest 183 | 5717 | 168 | 26 |
+15 | ||
| AtCoder Beginner Contest 184 | 6657 | 109 | 36 |
+10 |