Cod sursa(job #3226145)

Utilizator Bianca2507Negret Bianca Bianca2507 Data 20 aprilie 2024 11:17:55
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.49 kb
#include <fstream>
#include <cstring>
using namespace std;
ifstream cin("combinari.in");
ofstream cout("combinari.out");

int n,x[20],k;
void back(int pas)
{
    if(pas==k+1)
    {
        for(int i=1; i<=k; i++)
            cout<<x[i]<<" ";
        cout<<'\n';
    }
    else
    {
        for(int i=x[pas-1]+1;i<=n;i++)
        {
            x[pas]=i;
            back(pas+1);
        }
    }
}
int main()
{
    cin>>n>>k;
    x[0]=0;
    back(1);
    return 0;
}