qian_fu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 8338 | 182 |  9 |
- | ||
| AtCoder Beginner Contest 393 | 9684 | 126 | 23 |
+14 |