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:
[ 81.09    4.891 -63.405  32.024  97.455 -30.955 -93.712  17.641]

Ex Output:
97.455


Ex Input:
[-34.758  -1.85   22.146  21.161  25.061  25.013  27.423   7.103 -28.691
  92.523]

Ex Output:
92.523


Ex Input:
[ 53.926 -87.399  77.522 -99.236  39.508  90.262  -4.202  88.469]

Ex Output:

-99.236