Omar Ahmed Hafez

@omar_hafez

Egypt, Mansoura

Joined Jan 2021

World Rank: #64989 (0.2 points)

Institution: Mansoura college academy

1/0=∞

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
56

Problems

List of solved classical problems:

ACODE TOE1
AGGRCOW TOE2
BITMAP
COINS
CTRICK
EASYMATH
MAKETREE

TODO list of classical problems:

POSTERIN