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: [74, -34, 5, -2, -36, -41, 69, -9]

SOLUTION: [108, 39, 7, 34, 5, 110, 78]

PROBLEM: [62, -68, 8, -97, -93, -40, -78, -8, -35, -24, -91]

SOLUTION: [130, 76, 105, 4, 53, 38, 70, 27, 11, 67]

PROBLEM: [-71, -90, 51, 52, 95, -31, 93, -36, 83, 77, 56, 63, -23]

SOLUTION:
[19, 141, 1, 43, 126, 124, 129, 119, 6, 21, 7, 86]