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, 25, 5, 75]

SOLUTION: [34, 20, 70]

PROBLEM: [-82, 17, -31, -86]

SOLUTION: [99, 48, 55]

PROBLEM: [79, 69, 75, -31, -35, -74, 74, -80, -12, -9, 30, -78, -79, -70]

SOLUTION:
[10, 6, 106, 4, 39, 148, 154, 68, 3, 39, 108, 1, 9]