PROGRAMMING:Calculate the final score of the judges
In the speech contest, there are n (n < = 12) judges scoring, programming to get a player's final score (the average of the remaining scores after removing one of the highest score and one of the lowest score).
###Input format:
In the first line, enter the number of judges n (n < = 12), and in the second line, enter n scores, separated by spaces.
###Output format:
Output the final score of the player, and keep two decimal places.
###Input example:
```in
ten
8 9 7 6 7 8 9 8 9 7
```
###Output example:
```out
seven point eight eight
```
answer：If there is no answer, please comment
###Input format:
In the first line, enter the number of judges n (n < = 12), and in the second line, enter n scores, separated by spaces.
###Output format:
Output the final score of the player, and keep two decimal places.
###Input example:
```in
ten
8 9 7 6 7 8 9 8 9 7
```
###Output example:
```out
seven point eight eight
```
answer：If there is no answer, please comment