// dijazasTobbFasszal.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <vector>
using namespace std;
vector <int> sor;
int hely, ered;

void kiir() {
    for (int i = 0; i < hely; i++) {
        cout << sor[i] << ' ';
    }
    cout << endl;
}

bool hellye() {
    int sum = 0;
    for (int i = 0; i < hely-1; i++) {
        if (sor[i] <= sor[i + 1]) {
            return false;
        }
        sum += sor[i];
    }
    if (sum + sor[hely - 1] == ered) {
        //cout << sum + sor[hely - 1] << endl;
        return true;
    }
    return false;
}

void solve(int h, int e, int depth = 0) {
    //kiir();
    int mini, maxi;
    maxi = e - (h * (h - 1) / 2);
    mini = hely-depth;
    //cout << mini <<" "<< maxi <<" "<< depth << endl;
    for (int i = maxi; i >= mini; i--) {
        sor[depth] = i;
        if (depth < hely) {
            solve(h - 1, e - i, depth+1);
        }
        else {
            if (hellye()) {
                kiir();
            }
        }
    }
}

int main()
{
    cin >> hely >> ered;
    sor.resize(hely+1);
    solve(hely, ered);
}

// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file