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: [-57, 31, -94]

SOLUTION: [88, 125]

PROBLEM: [-73, 40, 72]

SOLUTION: [113, 32]

PROBLEM: [13, 86, 20, 34, -60]

SOLUTION:
[73, 66, 14, 94]