Maximum Difference in Comma-Separated Integers

You are given a string of comma-separated integers. Your task is to compute the maximum difference between any two integers in the list. In other words, if the list of numbers is \(a_1, a_2, \ldots, a_n\), then you should output \(\max(a_1, a_2, \ldots, a_n) - \min(a_1, a_2, \ldots, a_n)\).

Note: The input will always have at least one integer and the integers are separated by commas (",").

inputFormat

The input consists of a single line containing a comma-separated list of integers.

Example: 3,10,6,-5,-2

outputFormat

Output a single integer representing the maximum difference between any two integers in the list.

For the sample input above, the output is 15.

3,10,6,-5,-2

15