Cod sursa(job #1249573)

Utilizator SanduStefaniaSandu Stefania Iulia SanduStefania Data 27 octombrie 2014 10:48:15
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,i,x,a[1000],j;
int main()
{
    f>>n;
    for (i=1;i< (1<<n);i++)
    {
        x=i;
        for(j=1;j<=n;j++)
        {
            if (x%2==1) g<<a[j]<<" ";
            x=x/2;
        }
        g<<'\n';
    }
    return 0;
}