Problem:
Print a Rectangle

Draw a rectangle which has a height of H cm and a width of W cm. Draw a 1-cm square by single '#'.

Input

The input consists of multiple datasets. Each dataset consists of two integers H and W separated by a single space.

The input ends with two 0 (when both H and W are zero).

Output

For each dataset, print the rectangle made of H × W '#'.

Print a blank line after each dataset.

Constraints

1 ≤ H ≤ 300

1 ≤ W ≤ 300

Sample Input

3 4
5 6
2 2
0 0

Sample Output

####
####
####

######
######
######
######
######

##
##

Solution in JAVA (judge verdict: Wrong Answer)

import java.util.*;

public class Main{
	public static void main(String args[]){
		Scanner sc = new Scanner(System.in);
	
		boolean flag = true;
		while(flag){
			String[] input=sc.nextLine().split(" ");
			int[] num= new int[input.length];
			for(int i=0;i<input.length;i++){
				num[i]=Integer.parseInt(input[i]);
			}
			if(num[0]==0 && num[1]==0){
				break;
			}
			for(int H=0;H<num[1];H++){
				for(int W=0;W<num[0];W++){
					System.out.print("#");
				}
				System.out.println();
			}
			System.out.println();
		}
	}
}