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: [-9, 95, -27, 72, -40, 88, -83, -79, -50, 98, -46, 87]

SOLUTION: [104, 122, 99, 112, 128, 171, 4, 29, 148, 144, 133]

PROBLEM: [54, -42, -85, 55, -58, 100, -75, 61]

SOLUTION: [96, 43, 140, 113, 158, 175, 136]

PROBLEM: [15, -29, -13, -80, -14, -18, -96, 79, 14, -44, -52, 79, 2, 31, -8]

SOLUTION:
[44, 16, 67, 66, 4, 78, 175, 65, 58, 8, 131, 77, 29, 39]