Cod sursa(job #562356)

Utilizator VisuianMihaiMihai Visuian VisuianMihai Data 22 martie 2011 21:34:53
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream> 
using namespace std; 
ifstream fin("submultimi.in"); 
ofstream fout("submultimi.out"); 
int main() 
{
	int n,i,j; 
	fin>>n; 
	for(i=1;i<(1<<n);++i)     
	{
		for(j=0;j<n;++j) 
			if(i&(1<<j)) 
				fout<<j+1<<" ";                 
		fout<<"\n"; 
	} 
	fin.close(); 
	fout.close(); 
	return 0; 
}