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: [ 64.418 -31.787  97.67   25.876  67.857  39.621  -0.767  48.485 -34.828]

Output: 97.67


Input: Consider Input: [-58.081  63.969  91.887  16.906 -97.415 -15.04  -90.209  -3.313  46.234]

Output: -97.415


Input: Consider Input: [ 19.823 -11.058 -56.019  26.396]


Output: -56.019