void setup() {
pinMode(13, OUTPUT); 
pinMode(10, OUTPUT);
pinMode(8, OUTPUT);
pinMode(7, OUTPUT);
pinMode(6, OUTPUT);}

void loop() {
digitalWrite(13, HIGH);
digitalWrite(10, LOW);
digitalWrite(8, HIGH);
digitalWrite(7, LOW);
digitalWrite(6, LOW);
delay(1000);
digitalWrite(13, LOW);
digitalWrite(10, HIGH);
digitalWrite(8, LOW);
digitalWrite(7, HIGH);
digitalWrite(6, HIGH);
delay(300);}