Cod sursa(job #3310656)

Utilizator AndreiCod123Sitaru Mircea AndreiCod123 Data 15 septembrie 2025 18:12:24
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.55 kb
#include<bits/stdc++.h>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");

const int NMAX = 21;
int v[NMAX], n, k;

void afisare()
{
    int i;
    for(i = 1; i <= k; i++)
        fout<< v[i]<<" ";
    fout<<'\n';
}

void bkt(int poz)
{
    int i;
    for(i = v[poz-1]+1; i <= n; i++)
    {
        v[poz] = i;
        if(poz == k)
            afisare();
        else
            bkt(poz+1);

    }
}

int main()
{
    fin>> n>> k;
    bkt(1);
    fin.close();
    fout.close();
    return 0;
}