Cod sursa(job #1528348)

Utilizator Alex_CijuAlex Ciju Alex_Ciju Data 19 noiembrie 2015 15:26:38
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
#include <iostream>
using namespace std;
int a[100],n;
ifstream cin ("submultimi.in");
ofstream cout ("submultimi.out");
void afisare()
{
    for(int i=1;i<=n;++i)
   {
       if(a[i]==0)
       {
           cout<<i<<" ";
       }
   }
   cout<<"\n";
}
void b(int pos)
{
    if(pos==n+1) afisare();
    else
    {
        for(int i=0;i<=1;i++)
        {
            a[pos]=i;
            b(pos+1);
        }
    }
}
int main()
{
    cin>>n;
    b(1);
}