ahmed kareem
@ahmedkareem612
Egypt, cairo
Joined Jan 2017
World Rank: #19520 (1.6 points)
Institution: sss
nothing to say
Activity over the last year
Effectiveness
- Problems solved
- 22
- Solutions submitted
- 103
Egypt, cairo
Joined Jan 2017
World Rank: #19520 (1.6 points)
Institution: sss
nothing to say