Eric Bold
@bolderic
China, zhengzhou
Joined Jul 2017
World Rank: #13551 (2.5 points)
Institution: Zhengzhou University
Activity over the last year
Effectiveness
- Problems solved
- 41
- Solutions submitted
- 94
China, zhengzhou
Joined Jul 2017
World Rank: #13551 (2.5 points)
Institution: Zhengzhou University