/*
    code by purplecoder
*/
#include <fstream>
using namespace std;
ifstream fin("farfurii.in");
ofstream fout("farfurii.out");
int n;
long long k;
int main()
{
    fin>>n>>k;
    for(int i=1; i<=n; ++i)
    {
        if((long long) (n-i)*(n-i-1)/2 < k)
        {
            long long val = (long long) (n - i) * (n - i - 1) / 2;
            for(int j=i+1; j<=n; ++j)
            {
                ++val;
                if (val == k)
                {
                    fout<<j<<' ';
                    for(int k=n; k>=i; --k)
                        if(k!=j)
                            fout<<k<<' ';
                    return 0;
                }
            }
        } else
            fout << i << " ";
    }
    return 0;
}