sondos shaban

@sondossh3ban

Egypt

Joined Feb 2014

World Rank: #117315 (0 points)

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
69

Problems

List of solved classical problems:

ADDREV
ARITH2
NSTEPS
TEST

TODO list of classical problems:

ABSYS PRIME1
NGM