liuzitian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 151 | 4670 | 192 |  10 |
- | ||
| AtCoder Beginner Contest 160 | 6198 | 430 | 47 |
+37 | ||
| AtCoder Beginner Contest 161 | 9634 | 23 | 38 |
-9 |