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:
[ 19.727 -23.557 -58.789  62.302  21.972  56.088]

Ex Output:
62.302


Ex Input:
[ -1.903  -3.092 -11.782  20.97   12.406]

Ex Output:
20.97


Ex Input:
[-65.53  -26.502 -61.338 -84.917  33.218 -43.658  69.314  18.143  31.594
  69.781]

Ex Output:

-84.917