Khaled Elballa

@khaled93

Denmark, Giza

Joined Sep 2022

World Rank: #82254 (0.1 points)

Institution: Cairo University

d

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
26

Problems

List of solved classical problems:

ADAQUEUE
AGGRCOW
BUGLIFE
NFACTOR
PT07Y
ROHAAN
TDPRIMES