PROGRAMMING:Sorting by selection
This problem requires that the given $$n $$integers be sorted from large to small and then output.
###Input format:
Enter the first line to give a positive integer of no more than 10 $$n $. The second line gives $$n $$integers separated by spaces.
###Output format:
Output in a row from large to small orderly sequence, there is a space between adjacent numbers, there must be no extra space at the end of the line.
###Input example:
```in
four
5 1 7 6
```
###Output example:
```out
7 6 5 1
```
answer：If there is no answer, please comment
###Input format:
Enter the first line to give a positive integer of no more than 10 $$n $. The second line gives $$n $$integers separated by spaces.
###Output format:
Output in a row from large to small orderly sequence, there is a space between adjacent numbers, there must be no extra space at the end of the line.
###Input example:
```in
four
5 1 7 6
```
###Output example:
```out
7 6 5 1
```
answer：If there is no answer, please comment