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: [74, -5, 56, 84]

SOLUTION: [79, 61, 28]

PROBLEM: [63, -92, 43, 96, 63, 15, -94, 93, -55, -97, 53, -13, 65]

SOLUTION: [155, 135, 53, 33, 48, 109, 187, 148, 42, 150, 66, 78]

PROBLEM: [-69, 97, 99, 65, 56, 22, 39, 64, -10, -27, -84]

SOLUTION:
[166, 2, 34, 9, 34, 17, 25, 74, 17, 57]