Cod sursa(job #2090747)

Utilizator MarinPeptenaruMarin Vasile Peptenaru MarinPeptenaru Data 18 decembrie 2017 18:04:48
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.45 kb
#include <bits/stdc++.h>

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