Cod sursa(job #520039)

Utilizator andunhillMacarescu Sebastian andunhill Data 7 ianuarie 2011 12:40:46
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.26 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int main()
{	int N,i,j;
	f>>N;
	for(i=1;i<(1<<N);i++)
	{	for(j=0;j<N;j++)
			if(i&(1<<j)) g<<j+1<<" ";
		g<<'\n';
	}
	f.close();
	g.close();
	return 0;
}