Zhao Yiming
@zhaoyiming
China, Jiangsu
Joined Feb 2021
World Rank: #16298 (2 points)
Institution: None
Activity over the last year
Effectiveness
- Problems solved
- 22
- Solutions submitted
- 72
China, Jiangsu
Joined Feb 2021
World Rank: #16298 (2 points)
Institution: None