豪富 景
@wertry
China, 重庆
Joined May 2025
World Rank: #464 (51 points)
Institution: 重庆交通大学
Activity over the last year
Effectiveness
- Problems solved
- 55
- Solutions submitted
- 320
China, 重庆
Joined May 2025
World Rank: #464 (51 points)
Institution: 重庆交通大学