1.2.4.txt

void mowTheLawn(){ //ugly cuz not tileable towards the end
    /*more compact version, but not totally correct
    repeat(3){
    while(beeperAhead()){
    moveForward();
    pickBeeper();
    }
    moveForward();
    turnLeft();
    moveForward();
    turnLeft();
    
    while(beeperAhead()){
    moveForward();
    pickBeeper();
    }
    moveForward();
    turnRight();
    moveForward();
    turnRight();
    }
    */
    repeat(2){
        while(beeperAhead()){
            moveForward();
            pickBeeper();
        }
        moveForward();
        turnLeft();
        moveForward();
        turnLeft();
        
        while(beeperAhead()){
            moveForward();
            pickBeeper();
        }
        moveForward();
        turnRight();
        moveForward();
        turnRight();
    }
    while(beeperAhead()){
        moveForward();
        pickBeeper();
    }
    moveForward();
    turnLeft();
    moveForward();
    turnLeft();
    
    while(beeperAhead()){
        moveForward();
        pickBeeper();
    }
    moveForward();
}