void setup() {
  // put your setup code here, to run once:
pinMode(13, OUTPUT);
pinMode(12, OUTPUT);
pinMode(3, INPUT_PULLUP);
pinMode(4, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
if (digitalRead(3) == HIGH){
  digitalWrite(13, HIGH);
  delay(300);
  digitalWrite(13, LOW);
  delay(200);
  digitalWrite(4, HIGH);
  delay(300);
  tone(4, 364);
  digitalWrite(4, LOW);
  delay(200);
  noTone(4);
  
}
if (digitalRead(3) == HIGH){
  digitalWrite(12, HIGH);
  delay(300);
  digitalWrite(12, LOW);
  delay(200);
  digitalWrite(4, HIGH);
  delay(300);
  tone(4, 364);
  digitalWrite(4, LOW);
  delay(200);
  noTone(4);
  
}

}