Yingchuan Zhou
@humblefool25
China, chongqing
Joined May 2025
World Rank: #2516 (12.9 points)
Institution: cqjtu
Activity over the last year
Effectiveness
- Problems solved
- 17
- Solutions submitted
- 116
China, chongqing
Joined May 2025
World Rank: #2516 (12.9 points)
Institution: cqjtu