#define led_merah 27
#define led_kuning 23
#define led_hijau 14
#define led_biru 12
#define led_orange 18
#define led_ungu 5

void setup() {
  // put your setup code here, to run once:
  pinMode (led_merah, OUTPUT);
  pinMode (led_kuning, OUTPUT);
  pinMode (led_hijau, OUTPUT);
  pinMode (led_biru, OUTPUT);
  pinMode (led_orange, OUTPUT);
  pinMode (led_ungu, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(led_merah, HIGH);
  digitalWrite(led_biru, HIGH);
  digitalWrite(led_ungu, HIGH);
  delay(1000);
  digitalWrite(led_merah, LOW);
  digitalWrite(led_biru, LOW);

  digitalWrite(led_ungu, HIGH);
  delay(1000);
  digitalWrite(led_ungu, LOW);

  digitalWrite( led_kuning, HIGH);
  digitalWrite( led_orange, HIGH);
  delay (2000);
  digitalWrite( led_orange, LOW);
  digitalWrite( led_kuning, HIGH);
  delay(3000);
  digitalWrite( led_kuning, LOW);

  digitalWrite( led_hijau, HIGH);
  digitalWrite( led_ungu, HIGH);
  delay (2000);
  digitalWrite( led_ungu, LOW);
  digitalWrite( led_hijau, HIGH);
  delay(1000);
  digitalWrite( led_hijau, LOW);
  
  digitalWrite( led_merah, HIGH);
  digitalWrite( led_biru, HIGH);

  digitalWrite( led_orange, HIGH);
  digitalWrite( led_hijau, HIGH);
  delay(1000);
  digitalWrite( led_orange, LOW);
  digitalWrite( led_hijau, HIGH);
  delay (1000);
  digitalWrite( led_hijau, LOW);

  digitalWrite( led_ungu, HIGH);
  delay(2000);

  digitalWrite(led_merah, LOW);
  digitalWrite(led_kuning, LOW);
  digitalWrite(led_hijau, LOW);
  digitalWrite(led_biru, LOW);
  digitalWrite(led_orange, LOW);
  digitalWrite(led_ungu, LOW);
  delay(5000);
}