Problem:
Print a Rectangle

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

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.

Constraints

1 ≤ H ≤ 300

1 ≤ W ≤ 300

Sample Input

3 4
5 6
2 2
0 0

Sample Output

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

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

##
##

Solution in Python3 (judge verdict: Wrong Answer)

#!usr/bin/env python3

import sys


def string_to_list_spliter():
    h, w = [int(i) for i in sys.stdin.readline().split()]
    return h, w


def generate_ractangle(h, w):
    rect = ''
    for i in range(h):
        for j in range(w):
            rect += '#'
        rect += '\n'
    return rect


def main():
    h, w = string_to_list_spliter()
    print(generate_ractangle(h, w))


if __name__ == '__main__':
    main()