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: [46, 12, 55, 86, 54, 92, -40, -10, -97, -49, 12, 7, -59, -56]

SOLUTION: [34, 43, 31, 32, 38, 132, 30, 87, 48, 61, 5, 66, 3]

PROBLEM: [-12, -58, 60, 21, 91, 51, 59, -52, 7]

SOLUTION: [46, 118, 39, 70, 40, 8, 111, 59]

PROBLEM: [97, -31, 93]

SOLUTION:
[128, 124]