Cod sursa(job #376458)

Utilizator Bogdan_tmmTirca Bogdan Bogdan_tmm Data 21 decembrie 2009 17:49:48
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int st[20],n;
void back(int k)
{
	for(int i=st[k-1]+1;i<=n;i++)
	{
		st[k]=i;
		if(k<=n)
		{
			for(int j=1;j<=k;j++)
				printf("%d ",st[j]);
			printf("\n");
			back(k+1);
		}
	}
}
int main()
{
	freopen("submultimi.in","r",stdin);
	freopen("submultimi.out","w",stdout);
	scanf("%d",&n);
	back(1);
	return 0;
}