#include <fstream>
#include <vector>

using namespace std;

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

const int Nmax = 100005;

int main()
{
    int n, m, copie, rez = 0, nr = 0, x = 1;
    vector<int> v(Nmax);

    in >> n >> m;

    copie = n + 1;

    for (int i = 1; i <= m; i++)
        if ((i * (i + 1)) / 2 > m)
    {
        x = i - 1;
        rez = (x * (x + 1)) / 2;
        break;
    }

    x++;
    rez = m - rez;

    for (int i = 1; i < n - x; i++)
        out << i << ' ';

    out << n - x + rez << ' ';

    for (int i = n - x + 1; i < n; i++)
    {
        copie--;
        if (copie == n - x + rez)
            copie--;
        out << copie << ' ';
    }

    out << n - x << ' ';

    return 0;
}