Cod sursa(job #1219779)

Utilizator EpictetStamatin Cristian Epictet Data 15 august 2014 08:50:09
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int N, K, V[20];

inline void Afisare()
{
    for (int i=1; i<=K; i++)
        fout << V[i] << ' ';
    fout << '\n';
}

inline void Gen(int k)
{
    if (k == K + 1)
    {
        Afisare();
    }
    else
    {
        for (int i=V[k-1] + 1; i<=N - K + k; i++)
        {
            V[k] = i;
            Gen(k + 1);
        }
    }
}

int main()
{
    fin >> N >> K;
    Gen(1);
    fout.close();
    return 0;
}