Peiqian Li
@lipeiqian
United States, San Francisco
Joined Feb 2005
World Rank: #1447 (20.2 points)
Institution: Stanford University
Activity over the last year
Effectiveness
- Problems solved
- 217
- Solutions submitted
- 634
United States, San Francisco
Joined Feb 2005
World Rank: #1447 (20.2 points)
Institution: Stanford University