bool blok = true;
bool blok2 = true;

void setup() 
{
  DDRB &= ~(1<<5);
  PORTB|= 1<<5;

  DDRB &= ~(1<<4);
  PORTB|= 1<<4;

  DDRD|= 1<<3;
  DDRD|= 1<<2;
}

void loop() 
{
  if ( (PINB&(1<<4)) == 0 && blok == true)
  {
    blok = false;

    PORTD |= 1<<2;

    PORTD |= 1<<3;
    PORTD &= ~(1<<3);

  }

   if((PINB&(1<<4)) != 0 && blok == false)
  {
    blok = true;

  }

   if ( (PINB&(1<<5)) == 0 && blok2 == true)
  {
    blok2 = false;

    PORTD &= ~(1<<2);

    PORTD |= 1<<3;
    PORTD &= ~(1<<3);

  }

  if((PINB&(1<<5)) != 0 && blok2 == false)
  {
    blok2 = true;

  }
}