int led=2;
int button=3;
int statusbutton=0;
void setup() {
  pinMode(led, OUTPUT);// put your setup code here, to run once:
  pinMode(button, INPUT);
}

void loop() {
  statusbutton=digitalRead(button);
  if (statusbutton==1){
    count++;
    delay(300);
  }
  if(count==1) {
    digitalWrite(led, HIGH);
  }
  if(count==2){
    digitalWrite(led, LOW);
    count=0;
  }