There is a bug in one line of the code. Find it$,$ fix it$,$ and submit.

Given an array, find the difference between its maximum and minimum elements.

Example

For inputArray $-[1,4,10,4,21,$ the output

should be solution $($inputArray$)=9.$

Explanation:

Here the maximum value is $10,$ the minimum value $,$is $1,$ so the answer is $10-1-9.$

Input$/$Output

$[$execution time limit$]4$ seconds $($js$)$

$[$memory limit$]1$ GB

$[$input$]$ array.integer inputArray