Cod sursa(job #1964163)

Utilizator YouDontNeedMyNameJurcut Paul YouDontNeedMyName Data 13 aprilie 2017 10:36:41
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("combinari.in");
ofstream out("combinari.out");
int v[20],n,k;
void bactrack(int q)
{
    if(q==k)
    {
        for(int i=1; i<=k; i++)
        {
            out << v[i] << " ";
        }
        out << '\n';
    }
    else
    {
        for(int i=v[q]+1; i<=n; i++)
        {
            v[q+1]=i;
            bactrack(q+1);
        }
    }
}
int main()
{
    in >> n >> k;
    bactrack(0);
    return 0;
}