Cod sursa(job #2805711)

Utilizator AffectiveSmile2Mihnea Matea AffectiveSmile2 Data 21 noiembrie 2021 19:37:17
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.43 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int x[20],n,k;
void afis(int m)
{
    int i;
    for(i=1;i<=k;i++)
        g<<x[i]<<' ';
    g<<'\n';
}
void back(int m)
{
    int i;
    if(m>k)
        afis(m);
    else for(i=max(x[m-1],0)+1;i<=n;i++)
    {
        x[m]=i;
        back(m+1);
    }
}
int main()
{
    f>>n>>k;
    back(1);
}