Cod sursa(job #2115583)

Utilizator carp.alexandruCarp Alexandru carp.alexandru Data 26 ianuarie 2018 21:48:05
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 n,i,j,x,t;
int main()
{f>>n;
x=1<<n;
for(i=1;i<x;i++)
{
    j=i;t=n;
    while(j!=0 && t!=0)
    {
        if(j&1)g<<t<<" ";
        j=j>>1;
        t--;
    }
    g<<'\n';
}

    return 0;
}