#include<iostream>
using namespace std;
int main(){
  int h,w;
  while(1){
    cin>>h>>w;
  if(h==0&&w==0)break;
    for(int i=0; i<h; i++){
    for(int j=0; j<w; j++){
      cout<<"#";
    }
    cout<<"\n";
    }
    cout<<"\n";
  }
}
### Prompt

Please create a solution in cpp to 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 h,w;
  while(1){
    cin>>h>>w;
  if(h==0&&w==0)break;
    for(int i=0; i<h; i++){
    for(int j=0; j<w; j++){
      cout<<"#";
    }
    cout<<"\n";
    }
    cout<<"\n";
  }
}
```