praveen singh raghuvanshi
@psraghu
India, kanpur
Joined Jan 2014
World Rank: #6343 (5.6 points)
Institution: IIT Kanpur
Activity over the last year
Effectiveness
- Problems solved
- 110
- Solutions submitted
- 459
India, kanpur
Joined Jan 2014
World Rank: #6343 (5.6 points)
Institution: IIT Kanpur