TASK DEFINITION: In this task you are given a list of integers and you need to find the absolute value of the difference between each two consecutive values. The output should be a list of the absolute value of the differences of each two consecutive values.
PROBLEM: [20, 41]

SOLUTION: [21]

PROBLEM: [-37, -86, 24]

SOLUTION: [49, 110]

PROBLEM: [65, -81, 71, -34, -47, 11]

SOLUTION:
[146, 152, 105, 13, 58]