Cod sursa(job #2162515)

Utilizator loo_k01Luca Silviu Catalin loo_k01 Data 12 martie 2018 11:40:19
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.49 kb
#include <bits/stdc++.h>

using namespace std;

int st[30];
int n, k;

ifstream fin("combinari.in");
ofstream fout("combinari.out");

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

void Back(int top)
{
    if (top == k + 1)
        Afisare();
    else for (int i = st[top - 1] + 1; i <= n; i++)
    {
        st[top] = i;
        Back(top + 1);
    }
}

int main()
{
    fin >> n >> k;
    Back(1);
    return 0;
}