SungYong Kang
@smu201111192
Sweden, seould
Joined Jul 2016
World Rank: #5833 (6.1 points)
Institution: akdkdk
Activity over the last year
Effectiveness
- Problems solved
- 25
- Solutions submitted
- 149
Sweden, seould
Joined Jul 2016
World Rank: #5833 (6.1 points)
Institution: akdkdk