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: [ 82.843 -40.238  40.193 -24.507  66.006]

Output: 82.843


Input: Consider Input: [-35.444  64.434 -85.552 -70.53 ]

Output: -85.552


Input: Consider Input: [ 34.625 -54.106  53.032 -52.683]


Output: -54.106