#include <iostream>
#include <fstream>

using namespace std;

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

int n, k, used[100005];

int main (){
    in >> n >> k;

    for (int i=1; i<=n; ++i){
        if ((n-i)*(n-i-1)/2 >= k){
            used[i] = 1;
            out << i << ' ';
        }
        else{
            k -= (n-i);
        }
    }

    for (int i=n; i>=1; --i)
        if (!used[i]) out << i << ' ';

    return 0;
}