RESOLUTION MASTERMIND

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

#define MAX_COLOR 8
#define MAX_PION 7


int pion[MAX_PION];
int combi[50][MAX_PION];//pour stoker toutes les combinaisons test
int bp[50],mp[50];//pour stoker le nombre de bien/mal placé des combinaisons

int ok=0;
int coups=0;

//test des pions bien plac
int testbp(int no)
{
	int i=0;
	for (int j=0;j<MAX_PION;j++)
	if (combi[no][j]==pion[j])i++;
	return i;
}

//test des pions mal plac
int testmp(int no)
{
	int tmpcomb[MAX_PION];
	int tmpplac[MAX_PION];
	int i,j,plac=0;
	for (i=0;i<MAX_PION;i++)
	{
		tmpcomb[i]=combi[no][i];
		tmpplac[i]=pion[i];
	}
	for (i=0;i<MAX_PION;i++)
	for (j=0;j<MAX_PION;j++)
	if (i==j)
	if (tmpcomb[i]==tmpplac[j])
	{
		tmpcomb[i]=-1;
		tmpplac[j]=-2;
	}
	for (i=0;i<MAX_PION;i++)
	for (j=0;j<MAX_PION;j++)
	if (i!=j)
	if (tmpcomb[i]==tmpplac[j])
	{
		plac++;
		tmpcomb[i]=-1;
		tmpplac[j]=-2;
	}
	return plac;
}
int cherchecomb(int p)
{
	int i;
	while (pion[p]<MAX_COLOR)
	{
		if (p)
		{
			if (cherchecomb(p-1))return 1;
		}
		else
		{
			if (!ok)
			{
				printf("\ncombinaison:  ");
				for (i=0;i<MAX_PION;i++)
				printf("%d ",pion[i]);
				printf("\nBP??:");
				scanf("%d",&bp[coups]);
				if (bp[coups]==MAX_PION)return 1;
				printf("\nMP??:");
				scanf("%d",&mp[coups]);
				for (i=0;i<MAX_PION;i++) combi[coups][i]=pion[i];
				coups++;
				ok=1;
			}
			ok=0;
			for (i=0;i<coups;i++)
			if ((mp[i]==testmp(i))&&(bp[i]==testbp(i)))ok++;

			if (ok==coups)
			{
				ok=0;

			}
			else
			{
				ok=1;
				pion[0]++;
			}
		}
	}
	pion[p]=0;
	if (p<MAX_PION)pion[p+1]++;
	return 0;
}
int main(void)
{

	int i;

	srand ((unsigned)time (0));
	for (i=0;i<MAX_PION;i++)
	pion[i]=rand()%(MAX_COLOR-1);

	while (!cherchecomb(MAX_PION));
	return 0;
}