Ziyi Zhang
@robezh765
United States, Madison
Joined Oct 2018
World Rank: #16824 (1.9 points)
Institution: Univeristy of Wiscosin-Madison
Activity over the last year
Effectiveness
- Problems solved
- 22
- Solutions submitted
- 133
United States, Madison
Joined Oct 2018
World Rank: #16824 (1.9 points)
Institution: Univeristy of Wiscosin-Madison