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:
[-81.606  -0.549]

Ex Output:
-81.606


Ex Input:
[-66.606  37.425]

Ex Output:
-66.606


Ex Input:
[-25.927   4.662 -50.916 -68.14  -37.039]

Ex Output:

-68.14