void setup() {
  // put your setup code here, to run once:
pinMode(13, OUTPUT);

pinMode(1, OUTPUT);

pinMode(0, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(13, HIGH);

digitalWrite(13, LOW);
delay(200);

digitalWrite(1, HIGH);
delay(400);
digitalWrite(1, LOW);
delay(200);

digitalWrite(1, HIGH);
digitalWrite(1, LOW);

digitalWrite(13, HIGH);

digitalWrite(13, LOW);
delay(200);

digitalWrite(0, HIGH);
delay(800);
digitalWrite(0, LOW);
delay(50);


}