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:
[41.772 32.735  8.713 58.536 53.729 -2.688]

Ex Output:
58.536


Ex Input:
[ 69.986  10.475  70.455  57.536  -3.536 -33.465 -65.687  47.42  -49.298
 -56.679]

Ex Output:
70.455


Ex Input:
[-29.563  81.015]

Ex Output:

81.015