XuYimeng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 2917 | 1040 |  99 |
- | ||
| AtCoder Beginner Contest 421 | 3091 | 1006 |  294 |
+195 | ||
| AtCoder Regular Contest 205 (Div. 2) | 1966 | - | - | - | ||
| AtCoder Beginner Contest 423 | 660 | 1650 |  750 |
+456 |