Cod sursa(job #662297)

Utilizator miha88Popescu Mihaela miha88 Data 16 ianuarie 2012 14:59:22
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,i,p,k,x,a[17];
int main()
{
	f>>n;
	p=(1<<n)-1;
	for(i=1;i<=p;i++)
	{
		x=i;
		k=1;
		while(x!=0)
		{
			if((x&1)==1)
			{
				g<<k<<' ';
				
			}
			k++;
			x=(x>>1);
		}
		g<<'\n';
	}
	return 0;
}