Cod sursa(job #2367340)

Utilizator i.uniodCaramida Iustina-Andreea i.uniod Data 5 martie 2019 10:15:31
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.47 kb
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");

int n, k, st[20];

void BK(int p)
{
    if(p == k + 1)
    {
        for(int i = 1; i <= k; ++ i)
            fout << st[i] <<' ';
        fout <<'\n';
    }
    else
    {
        for(int i = 1 + st[p-1]; i <= n; ++ i)
        {
            st[p] = i;
            BK(p+1);
        }
    }
}

int main()
{
    fin >> n >> k;
    BK(1);
    return 0;
}