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:
[ 71.013  47.715 -28.867 -15.047 -63.775  66.165]

Ex Output:
71.013


Ex Input:
[-88.331  78.985 -21.831  54.87   22.59   90.479  35.202 -46.42 ]

Ex Output:
90.479


Ex Input:
[-26.208  80.273]

Ex Output:

80.273