#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho10
#define ll long long
#define double long double
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#define all(a) (a).begin(), (a).end()
#define sz size
#define f first
#define s second
#define pb push_back
#define er erase
#define in insert
#define mp make_pair
#define pi pair
#define rc(s) return cout<<s,0
#define endl '\n'
#define mod 1000000007
#define PI 3.14159265359
#define MAXN 100005
#define INF 1000000005
#define LINF 1000000000000000005ll
#define CODE_START  ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
ll n,k;
int32_t main(){
CODE_START;
ifstream cin("farfurii.in");
ofstream cout("farfurii.out");
cin>>n>>k;
ll nr=1;
while(nr*(nr-1)/2<k){
    nr++;
}
ll x=(n-nr+1)+k-(nr-1)*(nr-2)/2;
for(ll i=1;i<=n-nr;i++)
{
    cout<<i<<' ';
}
cout<<x<<' ';
for(ll i=n;i>n-nr;i--)
{
    if(i!=x){
        cout<<i<<' ';
    }
}
}