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: [31, -9, -63, -100, -90, -38, -22]

SOLUTION: [40, 54, 37, 10, 52, 16]

PROBLEM: [0, -17, 52]

SOLUTION: [17, 69]

PROBLEM: [-2, 81, -78, 17, 2, -24, 70, 52]

SOLUTION:
[83, 159, 95, 15, 26, 94, 18]