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:
nums = []
while True:
    in_line = raw_input().split()
    h = int(in_line[0])
    w = int(in_line[1])
    if h == 0 and w == 0:
        break
    else:
        nums.append([h,w])
for num in nums:
    for i in range(0,num[0]):
        print "#"*num[1]
    print ""