PROGRAMMING:Lele's score (2010 Nanhai primary school group A)
"June 1" children's Day is coming, Lele participated in the school organized poetry langsong competition, this competition has n judges, after each contestant langsong, each jury immediately hit a score, and the contestant's score refers to the average score of (n-2) after removing one of the highest score and one of the lowest score. Now Lele wants to know what her score is.
###Input format:
The first line is an integer n (3 ≤ n ≤ 20000).
The second line is n positive integers within 100, separated by a space.
###Output format:
There is only one number in the output file, which represents the score of Lele, and the number obtained retains one digit after the decimal point.
###Input example:
```in
ten
95 90 88 92 94 98 98 93 93 91
```
###Output example:
```out
ninety-three point three
```
answer：If there is no answer, please comment
###Input format:
The first line is an integer n (3 ≤ n ≤ 20000).
The second line is n positive integers within 100, separated by a space.
###Output format:
There is only one number in the output file, which represents the score of Lele, and the number obtained retains one digit after the decimal point.
###Input example:
```in
ten
95 90 88 92 94 98 98 93 93 91
```
###Output example:
```out
ninety-three point three
```
answer：If there is no answer, please comment