omar shaalan

@shaalan31

Egypt, Cairo

Joined Apr 2017

World Rank: #52618 (0.1 points)

Institution: Cairo University

Activity over the last year

Effectiveness

 Problems solved
14
 Solutions submitted
82

Problems

List of solved classical problems:

ACPC10A PALIN
ADDREV PRIME1
AE00 SAMER08F
FASHION STAMPS
HANGOVER TEST
NSTEPS TOANDFRO
ONP WILLITST

TODO list of classical problems:

FCTRL2 STPAR
MICEMAZE