Cod sursa(job #1347904)

Utilizator ChiriGeorgeChiriluta George-Stefan ChiriGeorge Data 19 februarie 2015 12:46:14
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <iostream>
#include <fstream>

using namespace std;

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

int n, m, x[20];

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

void combinari(int k)
{
    int i;
    if(k>m)
        afisare();
    else
        for(i=x[k-1]+1;i<=n-m+k;i++)
    {
        x[k]=i;
        combinari(k+1);
    }
}

int main()
{
    fin >> n >> m;
    combinari(1);
    return 0;
}