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:
[ -4.979  33.654 -79.939  19.973]

Ex Output:
-79.939


Ex Input:
[-89.103  96.913 -76.228  -0.423 -83.206 -39.803  41.764   9.958]

Ex Output:
96.913


Ex Input:
[ 13.604 -48.988 -30.962   6.737  16.021  27.589 -91.611   0.103 -64.784]

Ex Output:

-91.611