Cod sursa(job #2171908)

Utilizator usureluflorianUsurelu Florian-Robert usureluflorian Data 15 martie 2018 14:06:04
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
short n,v[20],c;
bool viz[20];
void back(int k)
{
    for(int i=v[k-1]+1;i<=n;++i)
    {
      v[k]=i;
      if(k==c)
      {
            for(int j=1;j<=c;++j) g<<v[j]<<' ';
            g<<'\n';
      }
      else back(k+1);
    }
}
int main()
{
    f>>n>>c;
    back(1);
    return 0;
}