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 CPP):

Solution:
#include <iostream>
using namespace std;
   
int main() {
int H, W;
string s;
while (cin >> H >> W && H!=0 && W != 0) {
for(int j = 0; j < W; j++) {
s = s + "#";
}
for(int i = 0; i < H; i++) {
cout << s << endl;
}
cout << endl;
s = "";
} 
}