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:
[ 38.977 -16.663   0.808  98.106]

Ex Output:
98.106


Ex Input:
[ -8.772 -84.496 -32.997  12.007 -50.046   9.119  87.308  86.727]

Ex Output:
87.308


Ex Input:
[-53.906  15.826  15.628  62.511  67.387 -27.292  77.076  15.331]

Ex Output:

77.076