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 a=1,b=1,i,l;
	while((cin>>a>>b)&&(a!=0||b!=0)){
		for(i=1;i<=a;i++){
			for(l=1;l<=b;l++){
				cout<<"#";
			}
			cout <<endl;
		}
		cout <<endl;
	}
}