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:
[-42.893  93.777 -65.802  79.445]

Ex Output:
93.777


Ex Input:
[-38.649 -29.512 -94.464  63.001  41.373]

Ex Output:
-94.464


Ex Input:
[ 97.212  90.949  33.676 -10.54  -72.437  28.527  10.564 -93.497]

Ex Output:

97.212