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

Constraints

* 1 ≤ H ≤ 300
* 1 ≤ W ≤ 300

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.

Example

Input

3 4
5 6
2 2
0 0


Output

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

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

##
##

Solution (in JAVA):

Solution:
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド
		Scanner sc = new Scanner(System.in);

		for(int i = 0;;i++) {
		int a = sc.nextInt();
		int b = sc.nextInt();
		if(a == 0&&b == 0)
			break;
		for(int j = 0;j < a; j++) {
			for(int k = 0; k < b; k++) {
				System.out.print("#");
			}
			System.out.println("");

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