#include <iostream>
#include "conio2.h"
using namespace std;

#define SUDOKU_BOARD 18
#define SUDOKU_SIZE 9
#define HORIZONTAL_LINE 196
#define VERTICAL_LINE 179
#define PLUS_SIGN 197



////RYSOWANIE/////
void rysuj_sudoku()
{

    for (int i = 0; i <=SUDOKU_BOARD; i++)
    {
        for (int j = 0; j <=SUDOKU_BOARD; j++)
        {

            if (i == 0 || i == 6 || i == 12 || i == 18 || j == 0 || j == 6 || j == 12 || j == 18)

                putch('#');

            else if (i % 2 == 0 && j % 2 == 0)
                putch(197);
            else if (i % 2 == 0)
                putch(196);
            else if (j % 2 == 0)
                putch(179);

            else cputs(" ");

        }
        cout << endl;
    }

};

int main()
{

    int zn, x=40, y=12, attr = 7;
    settitle("imie nazwisko nr_indeksu");
    textbackground(BLACK);

    do {

        textcolor(7);
        clrscr();

        rysuj_sudoku();
        gotoxy(55, 1);
        cputs("q = wyjscie");
        gotoxy(55, 2);
        cputs("strzalki = poruszanie");
        gotoxy(55, 3);
        cputs("spacja = zmiana koloru");
        gotoxy(x,y);


        textcolor(attr);
        putch('@');
        zn = getch();
        if (zn == 0) {
            zn = getch();
            if (zn == 0x48) y--;
            else if (zn == 0x50) y++;
            else if (zn == 0x4b) x--;
            else if (zn == 0x4d) x++;
        }
        else if (zn == ' ') attr = (attr + 1) % 16;



    } while (zn != 'q');






    return 0;
}