leafchina's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 085 | 574 | 976 |  84 |
- | ||
| AtCoder Beginner Contest 124 | 3175 | 436 |  139 |
+55 | ||
| AtCoder Beginner Contest 137 | 3503 | 475 | 185 |
+46 |