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:
[  8.39  -48.643 -14.242  64.353]

Ex Output:
64.353


Ex Input:
[-84.812 -98.699  16.959 -69.068  26.027  95.297  60.872  38.024  70.73 ]

Ex Output:
-98.699


Ex Input:
[ 21.35  -11.874]

Ex Output:

21.35