Cod sursa(job #2132543)

Utilizator alex90001alex ilioi alex90001 Data 15 februarie 2018 20:34:05
Problema Ridicare la putere in timp logaritmic Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>
using namespace std;

int a[25],m,l;

ifstream f("combinari.in");
ofstream g("combinari.out");

void back(int k)
{
    if(k == l+1)
        {
        for(int i = 1;i <= l;++i)
            {
                g<<a[i]<<' ';
            }
            g<<'\n';
        }
    else
    {
        for(int i = a[k-1] + 1;i <= m;++i)
        {
                a[k] = i;
                back(k+1);
        }
    }
}

int main()
{
    f>>m>>l;
    back(1);

    return 0;
}