yaqan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AISing Programming Contest 2021（AtCoder Beginner Contest 202） | 5506 | 346 |  17 |
- | ||
| AtCoder Beginner Contest 205 | 4515 | 537 | 70 |
+53 | ||
| AtCoder Beginner Contest 208 | 3829 | 667 |  143 |
+73 |