Rayan Hallal

@r_emp

Lebanon, Beirut

Joined Mar 2017

World Rank: #64972 (0.2 points)

Institution: American University of Beirut

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
67

Problems

List of solved classical problems:

AGGRCOW
HORRIBLE
MMMGAME
PERMUT1
QCJ3
SUMFOUR

TODO list of classical problems:

COWCAR GSS3 PT07Z
GSS1 LCPC12F