function start() {
    //makes karel do memes
    makeTowerIfBlocked();
}
function makeTowerIfBlocked(){
    //Yeet
    makeTower();
    if(frontIsClear()){
        move();
        move();
        makeTower();
    }
    while(frontIsClear()){
        move();
        if(frontIsClear()){
            move();
            makeTower();
        }
    }
}
function makeTower(){
    turnLeft();
    putBall();
    move();
    putBall();
    move();
    putBall();
    turnAround();
    move();
    move();
    turnLeft();
}