Cod sursa(job #2452679)

Utilizator OanaLorenaOana Lorena OanaLorena Data 31 august 2019 18:45:39
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.41 kb
#include <bits/stdc++.h>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,st[20],m;
void tipar()
{
    for(int i=1;i<=m;i++)
        g<<st[i]<<" ";
    g<<'\n';
}
void bt(int k)
{
    for(int i=st[k-1]+1;i<=n;i++)
    {
        st[k]=i;
        if(k==m)
            tipar();
        else
            bt(k+1);
    }
}
int main()
{
   f>>n>>m;
   bt(1);
}