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: [85, 28, -48, -79]

SOLUTION: [57, 76, 31]

PROBLEM: [30, 26, 80]

SOLUTION: [4, 54]

PROBLEM: [-62, 61, -65, 56, -51, 53, 38, 37, 60]

SOLUTION:
[123, 126, 121, 107, 104, 15, 1, 23]