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

  cout<<endl;}
  return 0;
  }
### Prompt

Construct a cpp code solution to the problem outlined:

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(cin >>H>>W && !(H==0 && W==0)){
  for(int i=0;i<H;i++){
    for(int j=0;j<W;j++){
      cout <<"#";}
    cout<<endl;}

  cout<<endl;}
  return 0;
  }
```