Cod sursa(job #486000)

Utilizator taseTanase Alexandru tase Data 20 septembrie 2010 12:17:20
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include<stdio.h>
int n,sol[20];
void afisare(int k)
{
	for(int i=1;i<=k;++i)
		printf("%d ",sol[i]);
	printf("\n");
}
void bkt(int p,int k)
{
	if(p==k+1)
	{
		afisare(k);
		return;
	}
	for(int i=1+sol[p-1];i<=n-k+p;++i)
	{
		sol[p]=i;
		bkt(p+1,k);
	}
}
int main()
{
	int i;
	freopen("submultimi.in","r",stdin);
	freopen("submultimi.out","w",stdout);
	scanf("%d",&n);
	for(i=1;i<=n;++i)
		bkt(1,i);
	return 0;
}