int pinLED1 = 13;
int pinLED2 = 11;
int pinLED3 = 8;
void setup() {
  // put your setup code here, to run once:
  pinMode(pinLED1, OUTPUT);
  pinMode(pinLED2, OUTPUT);
  pinMode(pinLED3, OUTPUT);

}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(pinLED1, HIGH);
  delay(1);
  digitalWrite(pinLED1, LOW);
  delay(100);
  digitalWrite(pinLED2, HIGH);
  delay(1);
  digitalWrite(pinLED2, LOW);
  delay(1000);
  digitalWrite(pinLED3, HIGH);
  delay(1);
  digitalWrite(pinLED3, LOW);
  delay(100);
  digitalWrite(pinLED2, HIGH);
  delay(1);
  digitalWrite(pinLED2, LOW);
  delay(100);
  digitalWrite(pinLED1, HIGH);
  delay(1);
  digitalWrite(pinLED1, LOW);
  delay(100);
  digitalWrite(pinLED3, HIGH);
  delay(1);
  digitalWrite(pinLED3, LOW);
  delay(100);
}