Cod sursa(job #575537)

Utilizator tudor0013tudor petrescu tudor0013 Data 8 aprilie 2011 14:36:31
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include<stdio.h>

int n,p,sol[21]; 

void afisare(int q)
{
	if(q==0)
		return;
	for(int i=1 ; i<=q ; i++)
		printf("%ld ",sol[i]);
	printf("\n");
}

void bkt (int p)
{
	afisare(p-1);
	for(int i=1+sol[p-1];i<=n;i++)
	{
		sol[p]=i;
		bkt(p+1);
	}
}

int main()
{
	freopen("submultimi.in","r",stdin);
	freopen("submultimi.out","w",stdout);
	scanf("%ld",&n);
	bkt(1);
	return 0;
}