zhc2013's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 444 | 7432 | 465 |  23 |
- | ||
| AtCoder Beginner Contest 445 | 7688 | 222 | 50 |
+27 | ||
| AtCoder Beginner Contest 447 | 8884 | 53 | 48 |
-2 |