Cod sursa(job #2138101)

Utilizator radurotaruRotaru Radu Stefan radurotaru Data 21 februarie 2018 12:48:48
Problema Combinari Scor 80
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include <fstream>

using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,v[21],k;
void back(int q)
{
    int i;
    if(q==k)
    {
        for(i=1; i<=k; i++)
        {
            g<<v[i]<<" ";
        }
        g<<endl;
    }
    else
    {
        for(i=v[q]+1; i<=n; i++)
        {
            v[q+1]=i;
            back(q+1);
        }
    }
}
int main()
{
    f>>n>>k;
    back(0);
    return 0;
}