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 PYTHON):

Solution:

import sys
write = sys.stdout.write

while True:
    entry = map(int, raw_input().split())
    H = entry[0]
    W = entry[1]
    if H == 0 and W == 0:
        break
    for i in range(H):
    	for j in range(W):
    		write("#")
    	print ""
    print ""