It works but, wont pass verification .
package com.codegym.task.task04.task0436;
/*
Drawing a rectangle
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
//write your code here
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(br.readLine());
int m = Integer.parseInt(br.readLine());
for(int i = 0; i < n; i++){
System.out.println();
for(int j = 0; j < m; j++){
System.out.print(n*m);
}
}
}
}