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:
[14.612 37.989]

Ex Output:
37.989


Ex Input:
[  8.5    89.694 -22.223  -5.548  -9.899  62.729]

Ex Output:
89.694


Ex Input:
[ 27.973  -2.51   11.42  -35.613]

Ex Output:

-35.613