Cod sursa(job #488015)

Utilizator Radu_BumbaceaRadu Bumbacea Radu_Bumbacea Data 27 septembrie 2010 13:14:02
Problema Generare de permutari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.48 kb
#include<stdio.h>
int sol[10];
int n;
int corect(int q,int p)
{
	int z=1;
	for(int i=1;i<=p;i++)
		if (q==sol[i]) z=0;
	return z;
}

void bkt(int p)
{
	if (p==n+1)
	{
		for(int j=1;j<=n;j++) 
			printf("%d ",sol[j]);
		printf("\n");
		return;
	}
	for(int i=1;i<=n;i++)
	{
		if (corect(i,p-1))
		{
			sol[p]=i;
			bkt(p+1);
		}
	}
}
			
int main()
{
	freopen("permutari.in","r",stdin);
	freopen("permutari.out","w",stdout);
	scanf("%d",&n);
	bkt(1);
}