//#define amarillo 34,32,21,18
//#defien rojo 35,26,19
//#dedine verde 33,17,5

void setup(){
  //Amarillos


pinMode(18, OUTPUT);





//VERDES


pinMode(5, OUTPUT);

}
void loop(){
  //verdes

digitalWrite(5,HIGH);
delay(500);
digitalWrite(5,0);

delay(500);


//amarillos


digitalWrite(18,HIGH);
delay(500);
digitalWrite(18,0);
delay(500);
//rojos







}