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:
[ 83.901  62.964 -21.349 -29.434 -16.166  91.622  35.864  -0.445]

Ex Output:
91.622


Ex Input:
[ 36.32  -56.607  69.116 -87.541  64.152]

Ex Output:
-87.541


Ex Input:
[ 82.554 -79.401  59.764 -79.827  62.822   3.171  15.646  76.277  10.869]

Ex Output:

82.554