#include <bits/stdc++.h>
using namespace std;

int main() {
	int H,W;
	int a,b;
	while(true){
		cin>>H>>W;
		if (H==0 && W==0)break;
		for(a=0;a<H;a=a+1){
			for(b=0;b<W;b=b+1){
				cout<<"#";
			}
			cout<<endl;
		}cout<<endl;
	}
}
### Prompt

Create a solution in Cpp for 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 <bits/stdc++.h>
using namespace std;

int main() {
	int H,W;
	int a,b;
	while(true){
		cin>>H>>W;
		if (H==0 && W==0)break;
		for(a=0;a<H;a=a+1){
			for(b=0;b<W;b=b+1){
				cout<<"#";
			}
			cout<<endl;
		}cout<<endl;
	}
}
```