丰 镝昊
@baoziwu2
China, nanchang
Joined Aug 2022
World Rank: #11943 (2.9 points)
Institution: xjsdfz
Activity over the last year
Effectiveness
- Problems solved
- 28
- Solutions submitted
- 97
China, nanchang
Joined Aug 2022
World Rank: #11943 (2.9 points)
Institution: xjsdfz