@sa_ra

Egypt

Joined Aug 2013

World Rank: #79674 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
76

Problems

List of solved classical problems:

ADDREV NY10A
AMR10G TEST
ARITH2 TSHOW1
CLONE
COMDIV
FCTRL
NSTEPS