zhuzhengxin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 347 | 8701 | 229 | 11 | - | ||
| AtCoder Beginner Contest 349 | 7144 | 342 | 44 | +33 | ||
| AtCoder Beginner Contest 350 | 6192 | 547 | 97 | +53 | ||
| AtCoder Beginner Contest 351 | 5938 | 545 | 148 | +51 | ||
| AtCoder Beginner Contest 353 | 9639 | 166 | 147 | -1 |