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: [-88, -68]

SOLUTION: [20]

PROBLEM: [-47, 99, -27, -41, -43, 87, -15, 49, 62, -49, -42]

SOLUTION: [146, 126, 14, 2, 130, 102, 64, 13, 111, 7]

PROBLEM: [-66, -27, -48, 39, -79, 87, 13, -63, -62, 62, 43, 97, 29]

SOLUTION:
[39, 21, 87, 118, 166, 74, 76, 1, 124, 19, 54, 68]