@mostafamahmed

Egypt

Joined Feb 2015

World Rank: #63189 (0.2 points)

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
51

Problems

List of solved classical problems:

AMR10G JAVAC
ANARC09A TOANDFRO
AP2
ARITH2
CLONE
COMDIV
HEXBOARD