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

int* grille(int taille) {
	srand(time(NULL));
	int i,j;
	int coos[2];
	int tab[taille][taille] = {};
	coos[0] = rand()%taille;
	coos[1] = rand()%taille;
	for (i=0;i<6;i++){
		for (j=0;j<6;j++){
			tab[i][j] = -1;
		}
	}
	for (i=0;i<18;i++){
		for (j=0;j<2;j++){
			while (tab[coos[0]][coos[1]] != -1){
				coos[0] = rand()%6;
				coos[1] = rand()%6;
			}
			tab[coos[0]][coos[1]] = i;
		}
	}
	return tab;
}