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, 80, 60]

SOLUTION: [73, 20]

PROBLEM: [45, -70, 42]

SOLUTION: [115, 112]

PROBLEM: [33, 90, -81, -5, -23, -85, -45, -41, 26, -14, -69, -55]

SOLUTION:
[57, 171, 76, 18, 62, 40, 4, 67, 40, 55, 14]