Cod sursa(job #1162359)

Utilizator macajouMaca George macajou Data 31 martie 2014 19:35:51
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include <fstream>

using namespace std;

int n,viz[10],x[10];

ifstream f("submultimi.in");
ofstream g("submultimi.out");

void afis(int k)
{
    int i;
    for(i=1;i<=k;i++)
        g<<x[i]<<" ";
    g<<'\n';
}

void back(int k)
{
    for(int i=x[k-1]+1;i<=n;i++)
          {
              x[k]=i;
              afis(k);
              back(k+1);
          }
}

int main()
{

    f>>n;
    back(1);

    return 0;
}