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:
[ -4.979  33.654 -79.939  19.973]

Ex Output:
-79.939


Ex Input:
[-95.675 -80.089  25.831 -46.988 -89.604]

Ex Output:
-95.675


Ex Input:
[ 53.193 -19.629  64.808  -6.648  95.914   5.472 -82.267  23.008 -62.684]

Ex Output:

95.914