wangxin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 166 | 9319 | 150 |  7 |
- | ||
| HHKB Programming Contest 2020 | 2222 | 962 |  103 |
+96 | ||
| AtCoder Beginner Contest 191 | 4325 | 644 | 177 |
+74 |