ROBOOT

sub vuelta(){
   Off(OUT_BC);
   OnFwd(OUT_B,50);
  Wait(1300);
    }
sub avanzar(){
    OnFwd(OUT_C,30);
    OnFwd(OUT_B,20);
    }



task main(){
int x=1;
SetSensorSound (IN_2);
SetSensorLight (IN_3);
SetSensorLowspeed (IN_4);

while (TRUE){
      NumOut(5,5,SensorUS(IN_4));
      if (SensorUS(IN_4)<=165){
         vuelta();}
       else{
               if(SENSOR_3<=65){
                  Off(OUT_BC);
                  OnFwd(OUT_C,80);

               }
               else {
                     Off(OUT_BC);
                    OnFwd(OUT_B,80);
         }

}


}
}