Cod sursa(job #1343314)

Utilizator AndreiBadeciAndrei Badeci AndreiBadeci Data 15 februarie 2015 12:03:08
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
#include <fstream>
#include <cmath>
using namespace std;

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

int sol[20],n,k;

int afis()
{
    for(int i=1;i<=k;i++)
        fout<<sol[i]<<' ';
    fout<<'\n';
}

void back(int p)
{
    if(p==k+1)
        afis();
    else
        for(int i=sol[p-1]+1;i<=n;i++)
        {
            sol[p] = i;
            back(p+1);
        }

}

int main()
{
    fin>>n>>k;
    back(1);
    return 0;
}