Cod sursa(job #780245)

Utilizator stefanzzzStefan Popa stefanzzz Data 20 august 2012 08:30:28
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");

int n,k,c[25];

void comb(int p);

int main()
{
    f>>n>>k;
    comb(1);
    f.close();
    g.close();
    return 0;
}

void comb(int p){
    int i;
    if(p>k){
        for(i=1;i<=k;i++)
            g<<c[i]<<' ';
        g<<'\n';}
    else{
        for(i=c[p-1]+1;i<=n-k+p;i++){
            c[p]=i;
            comb(p+1);}}}