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.

Input: Consider Input: [ -4.979  33.654 -79.939  19.973]

Output: -79.939


Input: Consider Input: [ 82.886  80.795  30.228  33.663  85.333 -33.977]

Output: 85.333


Input: Consider Input: [-84.592 -91.756  24.69   57.188  25.519  85.609  79.563 -57.99 ]


Output: -91.756


