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:
[ 75.915 -87.318 -90.34  -87.677  57.699]

Ex Output:
-90.34


Ex Input:
[-75.941  -9.413  35.802 -63.174  76.829  28.736 -74.196 -26.5    23.252
  52.353]

Ex Output:
76.829


Ex Input:
[ 15.316 -62.931]

Ex Output:

-62.931