laughinging's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 060 | 11 | 1600 |  400 |
- | ||
| AtCoder Beginner Contest 062 | 186 | 1018 |  585 |
+185 | ||
| AtCoder Beginner Contest 081 | 5 | 1600 |  892 |
+307 |