challenge 9

We finished challenge 9 yesterday and im proud. We got an A and i hope my grade went to an A again. Adolfo copied the code in the beginning when Mr.Madali showed it to us. I finished it at the last moment and Adolfo waz so happy, he fainted. JK. the challenge waz to for the  robot to go to a wall, when it got close. It will show down, and stop.When the box is remove it will go fast. It took some time and alot of sweat jk, but we did it.