Cod sursa(job #3293636)

Utilizator Rose_MaryTrandafir Maria Rose_Mary Data 12 aprilie 2025 10:31:50
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.5 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream f("combinari.in");
ofstream g("combinari.out");

int n,m,x[20];

void afis()
{
    for(int i=1;i<=m;i++)
    {
        g<<x[i]<<' ';
    }
    g<<'\n';
}

void bt(int k)
{
    if(k<=m)
    {
        for(int i=x[k-1]+1;i<=n-m+k;i++)
        {
            x[k]=i;
            bt(k+1);
        }
    }else afis();
}

int main()
{
    f>>n>>m;

    bt(1);

    f.close();
    g.close();

    return 0;
}