Xianda Gao
@jayguy
China, Beijing
Joined Apr 2010
World Rank: #8611 (4.1 points)
Institution: Tsinghua University
Activity over the last year
Effectiveness
- Problems solved
- 23
- Solutions submitted
- 158
China, Beijing
Joined Apr 2010
World Rank: #8611 (4.1 points)
Institution: Tsinghua University