Cod sursa(job #1338705)

Utilizator george.harigaGeorge Hariga george.hariga Data 10 februarie 2015 11:47:52
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.65 kb
#include <fstream>

using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int n,k;
void back(int v[18],int l)
{
     int i;
     if(l==0)
         for(v[l]=1;v[l]<=n;v[l]++)
         {
             back(v,l+1);
         }
     else
        if(l!=k)
             for(v[l]=v[l-1]+1;v[l]<=n;v[l]++)
             {
                 back(v,l+1);
             }
        else
        {
            for(i=0;i<k;i++)
            {
                fout<<v[i]<<" ";
            }
            fout<<"\n";
        }

}
int main()
{
    int v[19]={0};
    fin>>n>>k;
    int l=0;
    back(v,l);
    return 0;
}