Cod sursa(job #1570190)

Utilizator Robert1999Cobzariu Robert Robert1999 Data 16 ianuarie 2016 11:34:09
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.53 kb
#include <iostream>
#include <fstream>
#include <stack>
using namespace std;

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

const int maxn=20;
int n,k,st[maxn];

void afisare ()
{
    for (int i=1;i<=k;i++)
      fout<<st[i]<<" ";
    fout<<"\n";
}
void back (int p)
{
    if (p==k+1)
       {
           afisare();
           return;
       }
    for (int i=st[p-1]+1;i<=n;i++)
    {
      st[p]=i;
      back(p+1);

    }
}

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


    return 0;
}