hxy101209's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 6252 | 561 |  30 |
- | ||
| AtCoder Beginner Contest 418 | 6433 | 507 | 87 |
+57 | ||
| AtCoder Beginner Contest 426 | 9992 | 53 | 74 |
-13 |