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.

Ex Input:
[ -4.218  11.568 -35.518  69.858  91.416  97.006  21.304 -84.722]

Ex Output:
97.006


Ex Input:
[-36.659 -56.575  32.997  40.098]

Ex Output:
-56.575


Ex Input:
[87.087 31.21  94.747 53.523 -3.436]

Ex Output:

94.747