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: [-35, 98, -71, 75, 38, 0, -42, -31, 78, -16, 34, 82, 90, 18, -2]

SOLUTION: [133, 169, 146, 37, 38, 42, 11, 109, 94, 50, 48, 8, 72, 20]

PROBLEM: [57, 34, 82, -17, 71, -33, -67, -88, -81, 89, 2, 58]

SOLUTION: [23, 48, 99, 88, 104, 34, 21, 7, 170, 87, 56]

PROBLEM: [40, 41, 19, -69, -26, 70, 60, -87, 52, -65, -7, 50, -73]

SOLUTION:
[1, 22, 88, 43, 96, 10, 147, 139, 117, 58, 57, 123]