#include <iostream>
#include <fstream>



using namespace std;

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

int n, v[17], i;

int main()
{

   fin>>n;
   while(v[0]==0){
       for(i=n; v[i]==1; i--)
       {
          v[i]--;
       }
          v[i]=1;
       for(i=1;i<=n;i++){
           if(v[i]==1)
           fout<<i<<" ";
       }

       fout<<endl;
   }


    return 0;
}