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: [87, 6, 40, 62, -34, 56, 16, -78, 3]

SOLUTION: [81, 34, 22, 96, 90, 40, 94, 81]

PROBLEM: [-39, -3, -90, 50, -87, 33, 9, 71, 88, -38, -33]

SOLUTION: [36, 87, 140, 137, 120, 24, 62, 17, 126, 5]

PROBLEM: [-61, -90, -27, 96, -21, -27, -59, 35, 84, 17, -51, -78, 61]

SOLUTION:
[29, 63, 123, 117, 6, 32, 94, 49, 67, 68, 27, 139]