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:
[ 31.644 -38.129 -24.586]

Ex Output:
-38.129


Ex Input:
[-42.494  60.759 -16.04   24.398  31.403  47.311]

Ex Output:
60.759


Ex Input:
[-57.893  91.138 -18.272  18.707  26.489 -18.684  41.937]

Ex Output:

91.138