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:
[-29.427 -23.879 -50.516 -51.367]

Ex Output:
-51.367


Ex Input:
[-12.635 -28.575  61.892 -30.959]

Ex Output:
61.892


Ex Input:
[ 62.329  92.876   0.339  79.717  59.047 -20.414  62.892  14.454]

Ex Output:

92.876