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:
[-19.399 -52.553 -99.377  81.401]

Ex Output:
-99.377


Ex Input:
[ 23.59   58.568 -95.154]

Ex Output:
-95.154


Ex Input:
[-79.104  54.844  -6.794 -11.468  72.131  -2.456]

Ex Output:

-79.104