motorSpeed(4,40);
goToAbsolutePosition(50);
celerate(4,40,50,3);
brake(4);
goFor(1.5);
reverse(4);
motorSpeed(4,30);
goFor(4);
brake(4);
motorSpeed(4,40);
goToAbsolutePosition(50);
celerate(4,40,50,3);
brake(4);
goFor(1.5);
reverse(4);
motorSpeed(4,30);
goFor(4);
brake(4);