Please sign in first.
Contest Result
| Username |  arkush |
|---|---|
| Contest Name | AtCoder Beginner Contest 420 |
| Rank | 2152nd / 11698 |
| Performance | 1148 |
| Rating Change |
 176 → 277
(+101)
Highest!
|
| Grading | 10 Kyu → 9 Kyu |