#include<fstream>

using namespace std;
ifstream f ("farfurii.in");
ofstream g ("farfurii.out");
long long  i,n,k,ramase,continui,val;
int main()
{
 f>>n>>k;
 for(i=1;i<=n;i++)
 {
     ramase=n-i;
     if(ramase*(ramase-1)/2>k)
          g<<i<<" ";
     else
     {
        val=i+(k-(ramase*(ramase-1)/2)),continui=i+1;
        g<<val<<" ";
        break;
     }
 }
int afisat=n;
 for(i=continui;i<=n;i++)
 {
     if(afisat==val)
        afisat--;
     g<<afisat<<" ";
     afisat--;
 }
}