#include <iostream>
#include <fstream>
#include <math.h>


using namespace std;

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

double x;

long long n, m, k;

int main()
{
	int i;
	
	fin >> n >> k;

	x = (1 + sqrt((double)1 + 8 * k)) / 2;
	m = (long long)x;
	if (x == m)
	{
		for (i = 1; i <= n - m; i++)
			fout << i << " ";
		for (i = 1; i <= m; i++)
			fout << n - i + 1 << " ";
	}
	else
	{
		for (i = 1; i <= n - m - 1; i++)
			fout << i << " ";
		fout << n - ((m + 1) * m / 2 - k) << " ";
		for (i = 0; i < (m + 1) * m / 2 - k; i++)
			fout << n - i << " ";
		for (i = (m + 1) * m / 2 - k + 1; i <= m; i++)
			fout << n - i << " ";
	}
	fin.close();
	fout.close();
	return 0;
}