Ahmed Mostafa

@ahmed12345

Egypt, Cairo

Joined Aug 2015

World Rank: #46795 (0.4 points)

Institution: Ain Shams University

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
28

Problems

List of solved classical problems:

BLOPER
EMTY2
JNEXT
KQUERY
LUCKYNUM
POSTERS
TEST