In mathematics, the absolute value of a number is the non-negative value of that number, without regarding its sign. For example, the absolute value of -2 is 2, and the absolute value of 5 is 5. In this task you will be given a list of numbers and you need to return the element with highest absolute value. If a negative and positive element have the same absolute value you should return the positive element. The absolute value for negative numbers can be found by multiplying them by -1. After finding the element with the maximum absolute value you should return the value of that element before you applied the absolute value.

Input: Consider Input: [-17.214 -90.326  68.484 -63.299 -88.645]

Output: -90.326


Input: Consider Input: [-12.635 -28.575  61.892 -30.959]

Output: 61.892


Input: Consider Input: [ 20.726 -11.752  60.588]


Output: 60.588