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

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

const int N = 100010;

int n,a[N],i;
long long k;

int main()
{
    F>>n>>k;
    for (i=1;i<=n;++i)
    {
        if ( 1LL * (n-i-1) * (n-i) / 2 < k )
            break;
        a[i] = i;
    }
    a[i] = i + k - 1LL * (n-i-1) * (n-i) / 2;
    int v = a[i];
    ++i;
    for (int j=n;i<=n;--j)
        if ( j != v )
            a[i++] = j;
    for (int i=1;i<=n;++i)
        G<<a[i]<<' ';
    G<<'\n';
}