wangyichuan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 438 | 9378 | 56 |  3 |
- | ||
| AtCoder Beginner Contest 439 | 6781 | 289 | 23 |
+20 | ||
| AtCoder Beginner Contest 444 | 10838 | 52 | 27 |
+4 |