heyunn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 9213 | 212 |  11 |
- | ||
| AtCoder Beginner Contest 417 | 9380 | 165 | 29 |
+18 | ||
| AtCoder Beginner Contest 418 | 6466 | - | - | - | ||
| AtCoder Beginner Contest 419 | 6451 | 518 | 74 |
+45 |