void setup() {
  // put your setup code here, to run once:
  
}
void blinkLed(int del,int cycles){
  for(int i=0;i<cycles;i++){
    digitalWrite(13, HIGH);
    delay(del);
    digitalWrite(13, LOW);
    delay(del);
  }
}

void loop() {
  // put your main code here, to run repeatedly:
  blinkLed(200,3);
  delay(2000);

}