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:
[-51.887   2.   ]

Ex Output:
-51.887


Ex Input:
[ 54.604 -80.502  93.064  74.155  74.329  65.065   3.538  17.899]

Ex Output:
93.064


Ex Input:
[ 72.777  89.952  57.775  93.877  51.094  -2.464   6.034 -79.419  37.498
  38.265]

Ex Output:

93.877