Ang LI
@lapro
China
Joined Jan 2009
World Rank: #10040 (3.5 points)
Institution: Nanjing University
Activity over the last year
Effectiveness
- Problems solved
- 13
- Solutions submitted
- 52
China
Joined Jan 2009
World Rank: #10040 (3.5 points)
Institution: Nanjing University