xiaobaixitong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 246 | 7483 | 42 |  2 |
- | ||
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 6645 | 111 | 11 |
+9 |