roubin kumar singh
@roubin8757
India, patna
Joined Jan 2021
World Rank: #63394 (0.2 points)
Institution: Birla Institute of Technology, Mesra
Activity over the last year
Effectiveness
- Problems solved
- 16
- Solutions submitted
- 75
India, patna
Joined Jan 2021
World Rank: #63394 (0.2 points)
Institution: Birla Institute of Technology, Mesra