yiayiayi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 212 | 6373 | 113 |  6 |
- | ||
| AtCoder Beginner Contest 213 | 5479 | 291 | 30 |
+24 | ||
| AtCoder Beginner Contest 214 | 6220 | 179 | 48 |
+18 | ||
| AtCoder Beginner Contest 215 | 7855 | 44 | 46 |
-2 |