zheng zhuorui
@zhengzhuorui
China, Shanghai
Joined Sep 2017
World Rank: #5339 (6.6 points)
Institution: Fudan University
Activity over the last year
Effectiveness
- Problems solved
- 45
- Solutions submitted
- 101
China, Shanghai
Joined Sep 2017
World Rank: #5339 (6.6 points)
Institution: Fudan University