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:
[-94.278  63.913 -84.585 -97.887]

Ex Output:
-97.887


Ex Input:
[ 51.689  92.818 -74.927  56.218  13.756 -64.396 -56.421]

Ex Output:
92.818


Ex Input:
[  7.52   -0.219 -34.987 -99.841 -33.632]

Ex Output:

-99.841