#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>

void generuj_talon(int talon[][2])
{
	int i,j;
	int counter = 0;
	for(i=0;i<7;i++)
	{
		for(j=i;j<7;j++)
		{
			//printf("%d %d %d\n", i, j, counter);
			talon[counter][0] = i;
			talon[counter][1] = j;
			counter++;
		}
	}
}

int main()
{
	int i,j;
	int x,y;
	int t1,t2;
	int talon[28][2];
	srand(time(NULL));
	//int **z = (int**)&talon[0];
	int zwykla[20];

	generuj_talon(talon);


	for(i=0;i<28;i++)
	{
		printf("%d %d\n", talon[i][0], talon[i][1]);
	}

	printf("#####");

	for(i=0;i<500;i++)
	{
		x = rand() % 28;
		y = rand() % 28;

		t1 = talon[x][0];
		t2 = talon[x][1];
		talon[x][0] = talon[y][0];
		talon[x][1] = talon[y][1];

		talon[y][0] = t1;
		talon[y][1] = t2;
	}

	for(i=0;i<28;i++)
	{
		printf("%d %d\n", talon[i][0], talon[i][1]);
	}

	// masz takie domina [3,2], [0,0] [3|2]


	return 0;
}