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:
[-17.231 -30.767 -89.949 -86.506]

Ex Output:
-89.949


Ex Input:
[26.73  18.525]

Ex Output:
26.73


Ex Input:
[-55.203 -83.997  39.948  97.452 -18.82   37.463 -41.113]

Ex Output:

97.452