PROGRAMMING:Scoring rules
Xiao Ming played with his friends and invited five referees. For each child's performance, each referee gives a score. The calculation rule of the total score is: remove the highest score, remove the lowest score, and calculate the average score of the remaining scores as the total score. Please help Xiao Ming write a program to calculate the total score.
###Input format:
Give five integers in a row between 0 and 100, separated by a space. The five integers have been arranged in descending order.
###Output format:
Output the total score in one line, and keep 2 decimal places.
###Input example:
```in
100 99 98 97 96
```
###Output example:
```out
ninety-eight
```
answer：If there is no answer, please comment
###Input format:
Give five integers in a row between 0 and 100, separated by a space. The five integers have been arranged in descending order.
###Output format:
Output the total score in one line, and keep 2 decimal places.
###Input example:
```in
100 99 98 97 96
```
###Output example:
```out
ninety-eight
```
answer：If there is no answer, please comment