zhangzijian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 096 | 1756 | 81 |  4 |
- | ||
| AtCoder Beginner Contest 104 | 1912 | 144 | 17 |
+13 | ||
| AtCoder Beginner Contest 105 | 1715 | - | - | - |