void setup() {
  // put your setup code here, to run once:
pinMode(13, INPUT);
pinMode(12, INPUT);
pinMode(11, OUTPUT);
digitalWrite(13,HIGH );
digitalWrite(12, HIGH );
digitalWrite(11, LOW);

pinMode(7, INPUT);
pinMode(6, INPUT);
pinMode(8, OUTPUT);
digitalWrite(7,HIGH );
digitalWrite(6, HIGH );
digitalWrite(8, LOW);

pinMode(4, INPUT);
pinMode(3, INPUT);
pinMode(2, OUTPUT);
digitalWrite(4,HIGH );
digitalWrite(3, HIGH );
digitalWrite(2, LOW);
}

void loop() {
//LED1
if(digitalRead(13)==LOW)
{
  digitalWrite(11, HIGH);
}
if(digitalRead(12)==LOW)
{
  digitalWrite(11, LOW);
}
//LED 2
if(digitalRead(7)==LOW)
{
  digitalWrite(8, HIGH);
}
if(digitalRead(6)==LOW)
{
  digitalWrite(8, LOW);
}

//LED 3
if(digitalRead(4)==LOW)
{
  digitalWrite(2, HIGH);
}
if(digitalRead(3)==LOW)
{
  digitalWrite(2, LOW);
}

}