#include <iostream>
#include <fstream>
using namespace std;

ifstream f("farfurii.in");
ofstream g("farfurii.out");

long long int n, k, i, j, aux, nr ;

int main()
{

    f >> n >> k;


    aux = n + 1;
    j = 1;

    while (j * (j - 1) / 2 < k)
    {
        j++;
    }

    j = n - j;

    for (i = 1; i <= j;i++)
    {
        g << i << " ";
    }

    j++;

    nr = n - (n - j) * (n - j + 1) / 2 + k;
    g << nr << " ";
    for(i = n; i >= j; i--)
    {
        if (i!=nr)
        {
            g << i << " ";
        }
    }


    return 0;
}