import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader (new InputStreamReader(System.in)); String num1 = reader.readLine(); int rows = Integer.parseInt(num1); String num2 = reader.readLine(); int columns = Integer.parseInt(num2); int i; int j; for (i = 1; i < columns; i++) { for (j = 0; j < rows; j++) { System.out.print("8"); } System.out.println("8"); } } }