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: [-75, -35, 72, -52, -40, -30, 77, -92, 77, -78]

SOLUTION: [40, 107, 124, 12, 10, 107, 169, 169, 155]

PROBLEM: [-30, 87, 93, 56, -34, 29, 37, 99, -72, -85, -60, 61]

SOLUTION: [117, 6, 37, 90, 63, 8, 62, 171, 13, 25, 121]

PROBLEM: [-86, -88, 44, 99, -37, 84, -92, 46, 31, 40, 46, 11, -18]

SOLUTION:
[2, 132, 55, 136, 121, 176, 138, 15, 9, 6, 35, 29]