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: [-13, 51, -73, 76, 57, -72, -69, 16, 61, 76, -72, -82, -94, 71, -97]

SOLUTION: [64, 124, 149, 19, 129, 3, 85, 45, 15, 148, 10, 12, 165, 168]

PROBLEM: [94, 47, 62, -69, -42, 41, -61, 36, 17, 81, -41]

SOLUTION: [47, 15, 131, 27, 83, 102, 97, 19, 64, 122]

PROBLEM: [54, 82, -95, -95, -85, 63, 73, -60, -66]

SOLUTION:
[28, 177, 0, 10, 148, 10, 133, 6]