xu111's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 2548 | 899 |  69 |
- | ||
| AtCoder Beginner Contest 223 | 1293 | 1180 |  319 |
+250 |