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: [-18, -62, 83, 95, 87, 67, 61, 67, 15, 11, -51, 98]

SOLUTION: [44, 145, 12, 8, 20, 6, 6, 52, 4, 62, 149]

PROBLEM: [82, 98, -79, 42, 47, -2, 38, 4, 32]

SOLUTION: [16, 177, 121, 5, 49, 40, 34, 28]

PROBLEM: [51, 1, 84, -76]

SOLUTION:
[50, 83, 160]