Cod sursa(job #1770341)

Utilizator pbseb7hkDaniel pbseb7hk Data 4 octombrie 2016 08:54:09
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.3 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n;
int main()
{
    int i,j;
    f>>n;
    for(i=1;i<(1<<n);i++)
        {for(j=n-1;j>=0;j--)
            if(i&(1<<j))g<<n-j<<' ';
         g<<'\n';
        }
    g.close();return 0;
}