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:
[ 31.645  14.831 -11.684 -81.675 -23.837  63.741  88.238]

Ex Output:
88.238


Ex Input:
[-91.73   45.024 -97.524  33.07   19.612  65.841  79.626]

Ex Output:
-97.524


Ex Input:
[ 80.409 -75.349  31.446 -38.316  43.326   7.053]

Ex Output:

80.409