Cod sursa(job #1570180)

Utilizator woogiefanBogdan Stanciu woogiefan Data 16 ianuarie 2016 11:30:33
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.51 kb
#include <iostream>
#include <fstream>

using namespace std;


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

int n, k, st[20];
void afisare(){
    for(int i = 1 ; i <= k ; i++)
            fout << st[i] << ' ';
    fout << '\n';
}
void back(int p){
    if(p == k + 1){
        afisare();
        return;
    }
    for(int i = st[p - 1] + 1 ; i <= n ; ++i)
    {
        st[p] = i;
        back(p + 1);
    }
}

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