Cod sursa(job #3144867)

Utilizator Dede72Moisi Andreea Dede72 Data 10 august 2023 23:11:46
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.49 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);

    return 0;
}