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: [7, -81, -55, 49, 48, -96, -19, -77, -65, 26, 28, -67, 27, -31]

SOLUTION: [88, 26, 104, 1, 144, 77, 58, 12, 91, 2, 95, 94, 58]

PROBLEM: [84, 43, -58, -76, -44, -58, 36, -36, -75, -42, 14, -64, -12, 86, 68]

SOLUTION: [41, 101, 18, 32, 14, 94, 72, 39, 33, 56, 78, 52, 98, 18]

PROBLEM: [-43, -52, -91, 66, 23]

SOLUTION:
[9, 39, 157, 43]