Hello guys,  I'm very happy because my university chose me to participate in a big national competition about robotics and there will many participants from the whole country,  So I made a project about  " Obstacle avoiding Robot " and I will participate it in this event.  Furthermore, the winner will get a big reward and the state may recognize the winner and assist him in making another project.
 I've make everything and the robot is going well , I'm very excited to win but I have little fear.

What do I need to win in this competition?