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:
[-42.822  26.822  97.149 -70.578 -77.145 -60.559   5.249  86.737]

Ex Output:
97.149


Ex Input:
[-47.709  30.185 -87.758  77.468]

Ex Output:
-87.758


Ex Input:
[  1.499  93.729 -48.115 -46.719 -97.435  69.641  42.267]

Ex Output:

-97.435