Cod sursa(job #2710434)

Utilizator sebigeoGeorgescu Sebastian sebigeo Data 22 februarie 2021 16:19:36
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.51 kb
#include <fstream>

using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,c[20];
void back(int pos)
{
    int urm;
    if(pos == k)
    {
        for(int i=0; i<k; i++)
        {
            g << c[i] << " ";
        }
        g << '\n';
        return;
    }
    else
    {
        for(int i=c[pos-1]+1; i<=n; i++)
        {
            c[pos]=i;
            back(pos+1);
        }
    }
}
int main()
{
    f >> n >> k;
    back(0);


    return 0;
}