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:
[-92.705  89.305  85.194  29.425]

Ex Output:
-92.705


Ex Input:
[-97.081 -25.984 -74.604  49.251]

Ex Output:

-97.081