PROGRAMMING:Detach a three-digit integer
Input a three-digit integer, detach its units, tens and hundr.ds, and output them on the screen.
### Input:
Input a three-digit integer.
### Output:
Output the units, tens and hundreds of input in one line, seperated by comma
### Input sample:
```
five hundred and seventy-six
```
### Output sample:
```
5, 7, 6
```
answer：If there is no answer, please comment
### Input:
Input a three-digit integer.
### Output:
Output the units, tens and hundreds of input in one line, seperated by comma
### Input sample:
```
five hundred and seventy-six
```
### Output sample:
```
5, 7, 6
```
answer：If there is no answer, please comment