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: [73, 39, -65, 55, -76, -12, -16, -46, -39]

SOLUTION: [34, 104, 120, 131, 64, 4, 30, 7]

PROBLEM: [-20, -9, 14, -54, 41, 14, 57]

SOLUTION: [11, 23, 68, 95, 27, 43]

PROBLEM: [39, 93, -78, 22, -10, 73, 76]

SOLUTION:
[54, 171, 100, 32, 83, 3]