khaled omar

@khaledomar

Egypt, giza

Joined Sep 2014

World Rank: #55976 (0.3 points)

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
39

Problems

List of solved classical problems:

AGGRCOW
AMR11E
EIUASSEMBLY
HOTELS
PIE
SUBS
SUMSUMS