文杰 黄
@cqbzhwj
China, 重庆
Joined Nov 2022
World Rank: #13951 (2.4 points)
Institution: 12
Activity over the last year
Effectiveness
- Problems solved
- 19
- Solutions submitted
- 77
China, 重庆
Joined Nov 2022
World Rank: #13951 (2.4 points)
Institution: 12