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;
class Main {
 public static void main(String[] args) {
  Scanner sc = new Scanner(System.in);
  while(true) {
   int H = sc.nextInt();
   int W = sc.nextInt();
   if( H == 0 && W == 0 ) break;
   for( int i = 0; i < H; i++ ) {
    for( int j = 0; j < W; j++ ) {
     System.out.printf("#");
    }
    System.out.println("");
   }
   System.out.println("");
  }
 }
}