byte led1 = 13; // merah atas
byte led2 = 12; // kuning atas
byte led3 = 11; // hijau atas
byte led4 = 10; // merah kiri
byte led5 = 9; // kuning kiri
byte led6 = 8; // hijau kiri
byte led7 = 7; // merah kanan
byte led8 = 6; // kuning kanan
byte led9 = 5; // hijau kanan

void setup() {
pinMode(13, OUTPUT); 
pinMode(12, OUTPUT); 
pinMode(11, OUTPUT); 
pinMode(10, OUTPUT); 
pinMode(9, OUTPUT);
pinMode(8, OUTPUT);
pinMode(7, OUTPUT);
pinMode(6, OUTPUT);
pinMode(5, OUTPUT);

}

void loop() {
// KONDISI 1
digitalWrite(11, HIGH);
digitalWrite(10, HIGH); 
digitalWrite(7, HIGH); 
delay(5000); 
digitalWrite(11, LOW); 
digitalWrite(7, LOW); 

digitalWrite(12, HIGH);
digitalWrite(6, HIGH); 
delay(800);
digitalWrite(12, LOW); 
digitalWrite(6, LOW); 


//KONDISI 2
digitalWrite(5, HIGH); 
digitalWrite(10, HIGH);
digitalWrite(13, HIGH); 
delay(5000); 
digitalWrite(5, LOW); 
digitalWrite(10, LOW); 

digitalWrite(9, HIGH);
digitalWrite(6, HIGH);
delay(800);
digitalWrite(10, LOW);
digitalWrite(9,LOW); 


//KONDISI 3
digitalWrite(6, LOW);
digitalWrite(8, HIGH); 
digitalWrite(7, HIGH); 
digitalWrite(13, HIGH); 
delay(5000);
digitalWrite(6, LOW);
digitalWrite(8, LOW); 
digitalWrite(13, LOW); 

digitalWrite(6, LOW);
digitalWrite(12, HIGH); 
digitalWrite(9, HIGH);  
delay(800);
digitalWrite(12, LOW); 
digitalWrite(9, LOW);
digitalWrite(6, LOW);

}