wen deren

@wenderen

Egypt, Cairo

Joined Sep 2012

World Rank: #32594 (0.5 points)

Institution: Cairo University

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
23

Problems

List of solved classical problems:

ADDREV
BALL1
FCTRL
FCTRL2
JULKA
ONP
TEST

TODO list of classical problems:

EGYPIZZA SBSTR1 TOANDFRO
PALIN STONE WORDS1