const int LAMPUg1 = 1; //JALAN 1
const int LAMPUy1 = 2;
const int LAMPUr1 = 3;

const int LAMPUg2 = 4; //JALAN 2
const int LAMPUy2 = 5;
const int LAMPUr2 = 6;

const int LAMPUg3 = 7; //JALAN 3
const int LAMPUy3 = 8;
const int LAMPUr3 = 9;

void setup() {
  // put your setup code here, to run once:
pinMode(LAMPUg1, OUTPUT);
pinMode(LAMPUy1, OUTPUT);
pinMode(LAMPUr1, OUTPUT);

pinMode(LAMPUr2, OUTPUT);
pinMode(LAMPUy2, OUTPUT);
pinMode(LAMPUg2, OUTPUT);

pinMode(LAMPUr3, OUTPUT);
pinMode(LAMPUy3, OUTPUT);
pinMode(LAMPUg3, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite (LAMPUg1, HIGH);
digitalWrite (LAMPUr2, HIGH);
digitalWrite (LAMPUr3, HIGH);
delay (6000);
digitalWrite (LAMPUg1, LOW);
digitalWrite (LAMPUr2, LOW);
digitalWrite(LAMPUy2, HIGH);
digitalWrite(LAMPUr1, HIGH);
delay(1000);

digitalWrite(LAMPUy1, LOW);
digitalWrite(LAMPUy2, LOW);
digitalWrite(LAMPUr1, HIGH);
digitalWrite(LAMPUg2, HIGH);
digitalWrite(LAMPUr3, HIGH);
delay(6000);
digitalWrite(LAMPUg2, LOW);
digitalWrite(LAMPUr3, LOW);
digitalWrite(LAMPUy3, HIGH);
digitalWrite(LAMPUr2, HIGH);
delay(1000);

digitalWrite(LAMPUy2, LOW);
digitalWrite(LAMPUy3, LOW);
digitalWrite(LAMPUr2, HIGH);
digitalWrite(LAMPUr1, HIGH);
digitalWrite(LAMPUg3, HIGH);
delay(6000);
digitalWrite(LAMPUr1, LOW);
digitalWrite(LAMPUg3, LOW);
digitalWrite(LAMPUy1, HIGH);
digitalWrite(LAMPUr3, HIGH);
delay(1000);

digitalWrite(LAMPUy3, LOW);
digitalWrite(LAMPUy1, LOW);
}