hzh1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 143 | 1712 | 831 |  58 |
- | ||
| AtCoder Beginner Contest 258 | 3014 | 911 |  203 |
+145 | ||
| AtCoder Beginner Contest 259 | 4403 | 587 | 262 |
+59 | ||
| AtCoder Regular Contest 144 | 3327 | 118 | 218 |
-44 |