Untitled

import java.util.*;

class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int k = sc.nextInt();
        Solution obj = new Solution();
        ArrayList<Integer> ans = obj.getRow(k);
        for (int i = 0; i < ans.size(); i++) {
            System.out.print(ans.get(i) + " ");
        }
        System.out.println();
    }
}

class Solution {
    public ArrayList<Integer> getRow(int k) {
        ArrayList<ArrayList<Integer>> triangle = new ArrayList<>();
        ArrayList<Integer> firstRow = new ArrayList<>();
        firstRow.add(1);
        triangle.add(firstRow);
        for (int i = 1; i <= k; i++) {
            ArrayList<Integer> prevRow = triangle.get(i - 1);
            ArrayList<Integer> currRow = new ArrayList<>();
            currRow.add(1);
            for (int j = 1; j < i; j++) {
                currRow.add(prevRow.get(j - 1) + prevRow.get(j));
            }
            currRow.add(1);
            triangle.add(currRow);
        }
        return triangle.get(k);
    }
}