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:
[-67.696  88.897 -42.406 -54.586  76.519 -50.463  77.871  20.57   21.072
  47.642]

Ex Output:
88.897


Ex Input:
[-99.651 -29.233 -98.382  15.531 -85.894  37.266]

Ex Output:
-99.651


Ex Input:
[-62.842 -49.339 -73.769 -39.425   1.046  -3.184  11.193  11.074]

Ex Output:

-73.769