Cod sursa(job #1318317)

Utilizator SebiCarhatCarhat Eusebiu SebiCarhat Data 15 ianuarie 2015 20:38:14
Problema Combinari Scor 80
Compilator cpp Status done
Runda Arhiva educationala Marime 0.45 kb
#include <fstream>

using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,v[10];
void afisare(int p)
{
    for(int i=1;i<=p;++i)
        g<<v[i]<<" ";
    g<<"\n";
}
void bk(int p)
{
    int pval;
    for(pval=v[p-1]+1;pval<=n;++pval)
    {
        v[p]=pval;
        if(p==k) afisare(p);
        else bk(p+1);
    }
}
int main()
{
    f>>n>>k;
    bk(1);
    f.close();
    g.close();
    return 0;
}