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){
  tone(4, 364);
  digitalWrite(12, HIGH);
  delay(250);
  noTone(4);
  digitalWrite(12, LOW);
  delay(300);
}

if(digitalRead(3) == HIGH){
  tone(4, 364);
  digitalWrite(13, HIGH);
  delay(250);
  noTone(4);
  digitalWrite(13, LOW);
  delay(250);
}


}