Jerry Jiang
@cpp_stu2
China
Joined Aug 2009
World Rank: #21317 (1.4 points)
Institution: middle school attached to Anhui Normal University
Activity over the last year
Effectiveness
- Problems solved
- 41
- Solutions submitted
- 169
China
Joined Aug 2009
World Rank: #21317 (1.4 points)
Institution: middle school attached to Anhui Normal University