#include <iostream>
#include <vector>

void checkPossibility(int h, int e, std::vector<int>& arr, int index) {
    if(e == 0 && h == 0){
        for(size_t i = 0; i < arr.size(); i++){
            std::cout << arr[i] << ' ';
        }
        std::cout << '\n';
    }
    else if(e > 0 && h > 0){
        int arrSize = arr.size();

        int lowerLimit = std::max(1, (arrSize - index));
        int upperLimit = e - ((arr.size() - index -1) * (arr.size() - index)) / 2;
        if(index > 0){
            upperLimit = std::min(arr[index-1]-1, upperLimit);
        }

        for(int i = upperLimit; i >= lowerLimit; i--){
            arr[index] = i;
            checkPossibility(h-1, e-i, arr, index+1);
        }
    }
}

int main () {

    int places, prize;
    std::cin >> places >> prize;
    std::vector<int> arr(places);
    checkPossibility(places, prize, arr, 0);

    return 0;
}