Yiheng Pan
@karsno
China, Wenzhou
Joined Aug 2021
World Rank: #8818 (4 points)
Institution: Wenzhou Experimental Middle School
Activity over the last year
Effectiveness
- Problems solved
- 30
- Solutions submitted
- 110
China, Wenzhou
Joined Aug 2021
World Rank: #8818 (4 points)
Institution: Wenzhou Experimental Middle School