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: [-44, -43, 76, -39, -17, 61, 70, -25, -40]

SOLUTION: [1, 119, 115, 22, 78, 9, 95, 15]

PROBLEM: [75, -13, -18, -49, -52, 73, 26, -94, 74, 2]

SOLUTION:
[88, 5, 31, 3, 125, 47, 120, 168, 72]