#include <LiquidCrystal.h>
LiquidCrystal lcd(13,12,11,10,9,8);
int den = 0;

String pole[7] = ("Pondelok", "Utorok", "Streda", "Stvrtok", "Piatok", "Sobota", "Nedela");

#define set0(r,b) r&=~(1<<b);
#define set1(r,b) r|=(1<<b);

void setup()
{
  lcd.begin(16,2);
  lcd.print(pole[6]);

  set0(DDRD,2);
  set1(PORTD,2);
}

void loop() 
{

}