Cod sursa(job #1148129)

Utilizator andrei_diaconuAndrei Diaconu andrei_diaconu Data 20 martie 2014 14:44:15
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;
int main()
{
    f>>n;
    for (int i=1; i <= (1<<n)-1; i++) {
        for (int j=0; j<=31; j++) {
            if (((i>>j)&1)!=0)
                g<<j+1<<" ";
        }
        g<<"\n";
    }
    return 0;
}