int pin[] = {12,14,27,13,5,23};
bool state = false;
void setup() {
  for(int i = 0 ; i <= 2 ; i++)
    pinMode(pin[i], OUTPUT);
  for(int i = 3 ; i <= 5 ; i++)
    pinMode(pin[i], INPUT);  
}
void loop() {
  if(!digitalRead(13)){
    state = !state;
    if(state == true)
      digitalWrite(12, HIGH);
    else
      digitalWrite(12, LOW);
    while(!digitalRead(13)){delay(10);}
  }

}