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:
[-91.213  23.516 -39.225 -53.916  60.329 -78.791 -88.382]

Ex Output:
-91.213


Ex Input:
[-20.093  17.098  43.819  45.609]

Ex Output:
45.609


Ex Input:
[ 18.721 -72.701 -51.616  47.282]

Ex Output:

-72.701