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: [-49, -98, 69, 64, 28, -37, -76, -1, 67]

SOLUTION: [49, 167, 5, 36, 65, 39, 75, 68]

PROBLEM: [-58, -8, -93, 41, 34]

SOLUTION: [50, 85, 134, 7]

PROBLEM: [-61, -89, -96, 95, 73, 34, -100, 98, -18, -43, 99, -87, 2, 83]

SOLUTION:
[28, 7, 191, 22, 39, 134, 198, 116, 25, 142, 186, 89, 81]