bai ning
@bai_123
China, Lanzhou
Joined Feb 2021
World Rank: #9497 (3.7 points)
Institution: Birla Institute of Technology, Mesra
Activity over the last year
Effectiveness
- Problems solved
- 30
- Solutions submitted
- 58
China, Lanzhou
Joined Feb 2021
World Rank: #9497 (3.7 points)
Institution: Birla Institute of Technology, Mesra