void setup(){
  pinMode(13, OUTPUT);
  pinMode(12, OUTPUT);
  pinMode(14, OUTPUT);
  pinMode(27, OUTPUT);
  pinMode(26, OUTPUT);
  pinMode(25, OUTPUT);
  pinMode(33, OUTPUT);
  pinMode(32, OUTPUT);
}

void loop(){
  digitalWrite(12,HIGH);
  delay(500);
  digitalWrite(12,LOW);
  delay(500);
    digitalWrite(13,HIGH);
  delay(500);
  digitalWrite(13,LOW);
  delay(500);
   digitalWrite(14,HIGH);
  delay(500);
  digitalWrite(14,LOW);
  delay(500);
    digitalWrite(27,HIGH);
  delay(500);
  digitalWrite(27,LOW);
  delay(500);
   digitalWrite(26,HIGH);
  delay(500);
  digitalWrite(26,LOW);
  delay(500);
    digitalWrite(25,HIGH);
  delay(500);
  digitalWrite(25,LOW);
  delay(500);
   digitalWrite(33,HIGH);
  delay(500);
  digitalWrite(33,LOW);
  delay(500);
    digitalWrite(32,HIGH);
  delay(500);
  digitalWrite(32,LOW);
  delay(500);

  digitalWrite(32,HIGH);
  delay(100);
  digitalWrite(32,LOW);
  delay(100);
    digitalWrite(33,HIGH);
  delay(100);
  digitalWrite(33,LOW);
  delay(100);
   digitalWrite(25,HIGH);
  delay(100);
  digitalWrite(25,LOW);
  delay(100);
    digitalWrite(26,HIGH);
  delay(100);
  digitalWrite(26,LOW);
  delay(100);
   digitalWrite(27,HIGH);
  delay(100);
  digitalWrite(27,LOW);
  delay(100);
    digitalWrite(14,HIGH);
  delay(100);
  digitalWrite(14,LOW);
  delay(100);
   digitalWrite(13,HIGH);
  delay(100);
  digitalWrite(13,LOW);
  delay(100);
    digitalWrite(12,HIGH);
  delay(100);
  digitalWrite(12,LOW);
  delay(500);
}