
#include<iostream>
using namespace std;

int main()
{
	int a, b;
	while(cin >> a >> b&&a!=0&&b!=0){
		for (int i = 0; i < a; i++){
			for (int i = 0; i < b; i++){
				cout << '#';
			}
			cout << endl;
		}cout << endl;
	}
	return 0;
}

### Prompt

In cpp, your task is to solve the following 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

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

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

##
##

### Response

```cpp

#include<iostream>
using namespace std;

int main()
{
	int a, b;
	while(cin >> a >> b&&a!=0&&b!=0){
		for (int i = 0; i < a; i++){
			for (int i = 0; i < b; i++){
				cout << '#';
			}
			cout << endl;
		}cout << endl;
	}
	return 0;
}

```