Cod sursa(job #1992717)

Utilizator BeatriceBBeatrice Roxana BeatriceB Data 21 iunie 2017 11:10:54
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,k,i,j;
int main()
{
    f>>n;
    for(k=(1<<n)-1; k; k--)
    {
        for(i=1,j=k; j; i++,j/=2)
            if(j%2)
                g<<i<<' ';
        g<<'\n';
    }
    return 0;
}