PROGRAMMING:number plate
Print a number plate. The number plate consists of a border and a number. The characters that make up the border are corner characters, horizontal characters and vertical characters.
### input format:
Enter a string of characters (e.g. +-|2008161876) where the first three characters of the string represent the corner, horizontal and vertical characters that make up the border, and the remaining characters are numbers.
### output format:
Prints the number surrounded by the border.
see sample format.
### input sample:
```in
#=$2021
```
### output sample:
```out
#====#
$2021$
#====#
```
answer：If there is no answer, please comment
### input format:
Enter a string of characters (e.g. +-|2008161876) where the first three characters of the string represent the corner, horizontal and vertical characters that make up the border, and the remaining characters are numbers.
### output format:
Prints the number surrounded by the border.
see sample format.
### input sample:
```in
#=$2021
```
### output sample:
```out
#====#
$2021$
#====#
```
answer：If there is no answer, please comment