chenxu kong
@kongchenxu2024
China, Chongqing
Joined Apr 2022
World Rank: #14473 (2.3 points)
Institution: Personal
Activity over the last year
Effectiveness
- Problems solved
- 21
- Solutions submitted
- 78
China, Chongqing
Joined Apr 2022
World Rank: #14473 (2.3 points)
Institution: Personal