islam hamada

@islam_hamada22

Egypt, cairo

Joined May 2015

World Rank: #117364 (0 points)

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
46

Problems

List of solved classical problems:

ACPC10A STAMPS
ADDREV TOANDFRO
ANARC09A
BEENUMS
FASHION
FCTRL2
JULKA