int a = 0;
int b = 0;

int kod[6] ={0,0,1,0,0,0};

void setup() {
  pinMode(13, INPUT);
  pinMode(12, INPUT);
  pinMode(7,OUTPUT);
  pinMode(8, OUTPUT);
}

void loop() 
{
  a = digitalRead(13);
  b = digitalRead(12);
  if(a==HIGH)
  {
    delay(1000);
    kod[0] = 1;
  }
  if(b==HIGH)
  {
    delay(1000);
    kod[0] = 2;
  }
  if (kod[0]== 2 & 1)
  {
    digitalWrite(8, HIGH);
    digitalWrite(7, HIGH);
  }
  else
  {
    digitalWrite(7,LOW);
    digitalWrite(8,LOW);
  }
  
 
 
 
}