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){
    Scanner sc = new Scanner(System.in);
    while(true){
    int h = sc.nextInt();
    int w = sc.nextInt();
      int i,j;
      for(j=0;j<h;j++){
        for(i=0;i<w;i++)
          System.out.printf("#");
        System.out.printf("\n");
      }
    if(h==0 && w==0) break;
    System.out.printf("\n");
    }
    sc.close();
  }
}