Cod sursa(job #1007373)

Utilizator Darius15Darius Pop Darius15 Data 8 octombrie 2013 20:36:25
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int i,n,lim,j;
int main()
{
    f>>n;
    lim=1<<n;
    for (i=1;i<=lim;i++)
    {
        for(j=1;j<=n;j++)
        if (i &(1<<(j-1)))
            g<<j<<' ';
        g<<'\n';
    }
    return 0;
}