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: [-12.635 -28.575  61.892 -30.959]

Output: 61.892


Input: Consider Input: [-66.39  -11.603  -0.203  50.595  84.817]

Output: 84.817


Input: Consider Input: [-45.488 -67.092 -57.613  -9.983  30.892  40.975 -44.581  29.791]


Output: -67.092