Contest Result
| Username |  lbx2012 |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 1921st / 12891 |
| Performance | 1250 |
| Rating Change |
 972 → 1004
(+32)
Highest!
|
| Grading | 6 Kyu → 5 Kyu |