khaled ahmed
@khaled0114
Egypt, Cairo
Joined Nov 2013
World Rank: #46431 (0.4 points)
Institution: Giza
Activity over the last year
Effectiveness
- Problems solved
- 26
- Solutions submitted
- 226
Egypt, Cairo
Joined Nov 2013
World Rank: #46431 (0.4 points)
Institution: Giza