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: [-67, 68, 16, 9, 30, 10, -88, -2, 66, 65, 96, -9, 44]

SOLUTION: [135, 52, 7, 21, 20, 98, 86, 68, 1, 31, 105, 53]

PROBLEM: [67, -92, -82, 89, -70, -3, -67]

SOLUTION: [159, 10, 171, 159, 67, 64]

PROBLEM: [-74, -21, -15, 7, -100, -84, -10, -49, 38, -4, -22, 17, 69, 62]

SOLUTION:
[53, 6, 22, 107, 16, 74, 39, 87, 42, 18, 39, 52, 7]