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:
[-31.503  81.372]

Ex Output:
81.372


Ex Input:
[-92.468 -97.017   6.769 -54.69  -28.157 -65.168  41.357 -54.509]

Ex Output:
-97.017


Ex Input:
[-83.865  80.008 -71.595 -75.036 -38.73  -14.846 -70.27 ]

Ex Output:

-83.865