Cod sursa(job #2652031)

Utilizator stefanvoicaVoica Stefan stefanvoica Data 24 septembrie 2020 08:52:04
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.42 kb
#include <bits/stdc++.h>
using namespace std;
ifstream fin ("combinari.in");
ofstream fout("combinari.out");
int n,st[20],k;

void bk (int p)
{
    int j,i;
    for (i=st[p-1]+1;i<=n;i++)
    {
    st[p]=i;
    if (p==k)
        {
        for (j=1;j<=k;j++)
        fout<<st[j]<<" ";
        fout<<'\n';
        }
    else
        bk(p+1);
    }
}
int main()
{
    fin>>n>>k;
    bk(1);
    return 0;
}