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:
[ 81.495  13.711  45.592 -85.249   3.701 -99.805   5.823  34.433 -55.626
  72.557]

Ex Output:
-99.805


Ex Input:
[-40.07  -41.139  -4.931  74.068]

Ex Output:
74.068


Ex Input:
[ 54.919 -42.181]

Ex Output:

54.919