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:
[-43.059 -34.605 -17.871   5.129  53.501 -34.879  79.496  37.784 -57.157]

Ex Output:
79.496


Ex Input:
[ 64.    -43.766 -57.515  36.9   -60.195 -92.813  62.268 -20.667  70.298]

Ex Output:
-92.813


Ex Input:
[-24.996  70.442 -58.059  85.13   59.908 -23.757 -86.803]

Ex Output:

-86.803