@xuezhongfenfei
China
Joined Oct 2013
World Rank: #47522 (0.4 points)
Institution: ZZU
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 20
Problems
List of solved classical problems:
MGLAR10 |
China
Joined Oct 2013
World Rank: #47522 (0.4 points)
Institution: ZZU
MGLAR10 |