quhaoxvan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 478 | 9410 | 67 |  3 |
- | ||
| AtCoder Beginner Contest 479 | 7341 | 87 | 12 |
+9 | ||
| AtCoder Beginner Contest 480 | 9382 | 65 | 19 |
+7 |