khaled Abdelftah

@kabdelfatah74

Egypt, alexandria

Joined Nov 2016

World Rank: #52892 (0.3 points)

Institution: University of Alexandria, Faculty of Engineering

Activity over the last year

Effectiveness

 Problems solved
14
 Solutions submitted
54

Problems

List of solved classical problems:

ASSIGN NAKANJ
DQUERY PRIME1
FIBOSUM RATING
KOPC12A SEQ
KQUERY SUBMERGE
MAKEMAZE SUBSUMS
MARBLES XMAX

TODO list of classical problems:

NUMQDW
PON