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:
[-71.098  39.68  -20.648  73.947]

Ex Output:
73.947


Ex Input:
[-16.778 -20.192 -20.875 -15.329  57.081  69.46 ]

Ex Output:
69.46


Ex Input:
[-46.408  24.162 -55.093  49.164  37.976  37.886 -38.542  84.796  -1.485]

Ex Output:

84.796