Cod sursa(job #2068599)

Utilizator alexoloieriAlexandru Oloieri alexoloieri Data 18 noiembrie 2017 09:36:19
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.48 kb
#include <fstream>
#define LMAX 20
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int sol[LMAX];
int n, m;

void afisare()
{
    for (int i=1;i<=m;i++)
         fout<<sol[i]<<' ';
    fout<<'\n';
}

void gen(int k)
{
    if (k==m+1)
        afisare();
        else
        for (int i=sol[k-1]+1;i<=n-m+k;i++)
           {
            sol[k]=i;
            gen(k+1);
           }
}

int main()
{
fin>>n>>m;
gen(1);
 return 0;
}