#include <bits/stdc++.h>

using namespace std;
ifstream fin("farfurii.in");
ofstream fout("farfurii.out");
int main()
{


    long int n, k;

     fin >> n >> k;
    long int  p = 1;

    long int nr;
    while(p*(p+1)/2 < k)
        p++;




int i;
    for(i=1;i<n-p;i++)
        fout << i << " ";

    long int k1;
    k1 = n  + k - (p+1)*p/2;
    fout << k1 << " ";

    for(i=n;i>=n-p;i--)
        if(i!=k1)
        fout << i << " ";





return 0;
}