void setup() {
 
  DDRB=28;
  DDRD=28;

}

void loop() {

  PORTD |=(1<<DDRD);
  PORTB |=(1<<DDRB);
  
  PORTB =B0010000;
  PORTD =B0000100;

  delay(5000);
   for(int i;i<=4;i++){
    PORTD =B0000100;
  delay(500);
    PORTD=B000000;
    delay(500);
  }
   


  PORTB =B0001000;
  PORTD =B0001000;
  delay(2000);
  


  PORTB=B0000100;
  PORTD =B0010000;
  delay(17000);
// sosiska

  for(int i;i<=4;i++){
    PORTB =B0000100;
  delay(500);
    PORTB=B000000;
    delay(500);
  }

  PORTB =B0001000;
  PORTD =B0001000;
  delay(2000);
 //
 
}