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: [-42, -73, 4, 44, -79, 14, -2, 80, 93, -44, 98, 1, 78, -3]

SOLUTION: [31, 77, 40, 123, 93, 16, 82, 13, 137, 142, 97, 77, 81]

PROBLEM: [-60, 40, 30, -11, -99]

SOLUTION: [100, 10, 41, 88]

PROBLEM: [42, -89, 41, 25, 65, 95, 53, 34, -53, 79, -93, -6, -3, 5, 68]

SOLUTION:
[131, 130, 16, 40, 30, 42, 19, 87, 132, 172, 87, 3, 8, 63]