Cod sursa(job #1753433)

Utilizator teodorgTeodor G teodorg Data 6 septembrie 2016 15:45:46
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include <fstream>
#include <algorithm>

using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,i,p[20];
void bkt(int);
int main()
{
    f>>n>>k;
    bkt(1);

    return 0;
}
void bkt(int i)
{
    int j;
    if(i==k+1)
    {
        for(j=1;j<=k;j++)
            g<<p[j]<<' ';
        g<<'\n';
        return;
    }
    for(j=p[i-1]+1;j<=n;j++)
        {
            p[i]=j;
            bkt(i+1);
        }
}