Cod sursa(job #1689611)

Utilizator FlorinHajaFlorin Gabriel Haja FlorinHaja Data 14 aprilie 2016 13:33:19
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include <fstream>

using namespace std;

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

int a[19], n, k;

void gen(int q)
{
    int i;
    if (q == k+1)
    {
        for (i=1; i<=k; i++)
            g<<a[i]<<' ';
        g<<'\n'; return;
    }
    for (i = a[q-1]+1; i <= n-(k-q); i++)
    {   a[q] = i; gen(q+1); }
}

int main()
{   f>>n>>k; gen(1);}