Contest Result
| Username |  zhuhaochen |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 2669th / 12891 |
| Performance | 1086 |
| Rating Change |
 786 → 823
(+37)
Highest!
|
| Grading | 7 Kyu → 6 Kyu |