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: Accepted)

import java.util.Scanner;


public class Main {

	public static void main(String []args){
		//????????£??????????????£?¨?
		Scanner sc = new Scanner(System.in);
		//??°?????????
		while(true){

			//???????????????
			int H = sc.nextInt();
			//?¨??????????
			int W = sc.nextInt();


		//?????¶??????0????????°??????
		if(H ==0 && W==0){
			break;
		}
		//???????????????
		for(int i =0; i<H;i++){
			for(int j = 0; j<W; j++){
				System.out.print("#");

			}
			System.out.println("");
		}
		System.out.println();

		}
	}
}