instruction:
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.
question:
[-30.955  26.654  47.397  70.375 -57.963  87.731  20.094  93.73  -78.349
   5.317]
answer:
93.73


question:
[-47.477  45.601]
answer:
-47.477


question:
[ -1.177  17.178  38.368 -28.16 ]
answer:

38.368