Cod sursa(job #1002276)

Utilizator marumatMatei Marussi Alexandru marumat Data 27 septembrie 2013 11:10:56
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.28 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int x,i,j,a[20],n;
int main()
{
   f>>n;
   for(i=1;i<=1<<n;i++)
  {x=i;
   for(j=1;j<=n;j++)
   {if(x%2==1) g<<j<<" ";
   x/=2;}
   if(i!=1<<n) g<<'\n';
}
    return 0;
}