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:
[ 19.143 -96.65  -79.738 -87.269  -7.584  50.53 ]

Ex Output:
-96.65


Ex Input:
[89.722 50.282]

Ex Output:
89.722


Ex Input:
[ 73.694  70.124  81.229 -39.022  -0.338 -70.894 -62.595]

Ex Output:

81.229