#include <TM1637TinyDisplay.h>
TM1637TinyDisplay disp(2, 3);
void setup() {
  // put your setup code here, to run once:
  disp.clear();
  disp.setBrightness(7);
  pinMode(4, INPUT_PULLUP);
  pinMode(5, INPUT_PULLUP);
}
bool led = false;

bool press_key = false;
bool press = false;
bool btn;
int score;
void loop() {
  // put your main code here, to run repeatedly:
  btn = !digitalRead(4);
  bool keyb = digitalRead(5);
  if(btn && !press){
    delay(50);
    score++;
    press = true;
  }
  if(!btn && press){
    delay(25);
    press = false;
  }
  disp.showNumberDec(score % 10000);

  if (btn && !press_key){
  press_key = true;
  delay(50);
}

if (!btn && press_key){
  press_key = false;
  delay(50);
  led = !led;
}


digitalWrite(12, led);


  if(!keyb && !press_key){
  score = 0;  
  }
  if(keyb && press_key){
  press_key = false;
  }
  
}