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: [-8, 84, -41, -46, 82, -64, 5, 30, -20, 56, 50, 81, -74, 43, -91]

SOLUTION: [92, 125, 5, 128, 146, 69, 25, 50, 76, 6, 31, 155, 117, 134]

PROBLEM: [-22, 53, -43, 43, 49, 78, 2, -11]

SOLUTION: [75, 96, 86, 6, 29, 76, 13]

PROBLEM: [-86, -97, 97, 43, -61, 18, -87, 14, -97, 4]

SOLUTION:
[11, 194, 54, 104, 79, 105, 101, 111, 101]