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:
[29.336 47.224]

Ex Output:
47.224


Ex Input:
[ 23.59   58.568 -95.154]

Ex Output:
-95.154


Ex Input:
[ -4.663 -57.518  16.238  33.436 -71.962  15.105  57.681 -83.676 -82.364]

Ex Output:

-83.676