xiao xiao
@xiao_xiao
China, fuzhou
Joined Sep 2023
World Rank: #9253 (3.8 points)
Institution: nxu
Activity over the last year
Effectiveness
- Problems solved
- 29
- Solutions submitted
- 75
China, fuzhou
Joined Sep 2023
World Rank: #9253 (3.8 points)
Institution: nxu