Cod sursa(job #2652917)

Utilizator bogdan_modoleaBogdan Modolea bogdan_modolea Data 26 septembrie 2020 13:56:01
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.51 kb
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

string file="combinari";

ifstream fin(file+".in");
ofstream fout(file+".out");

int n, k;
int st[20];

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

void bkt(int pas) {
    for (int i = st[pas - 1] + 1; i <= n; i++) {
        st[pas] = i;
        if (pas == k)
            afis(k);
        else
            bkt(pas + 1);
    }
}

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