#include<stdio.h>

int main(void)
{
int i,j;
int a,b;

while(1){
scanf("%d %d",&a,&b);
if(a==0&&b==0){
break;
}
for(i=0;i<a;i++){
for(j=0;j<b;j++){
printf("#");
}
printf("\n");
}
printf("\n");
}

return 0;
}
### 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<stdio.h>

int main(void)
{
int i,j;
int a,b;

while(1){
scanf("%d %d",&a,&b);
if(a==0&&b==0){
break;
}
for(i=0;i<a;i++){
for(j=0;j<b;j++){
printf("#");
}
printf("\n");
}
printf("\n");
}

return 0;
}
```