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: [46, 12, 55, 86, 54, 92, -40, -10, -97, -49, 12, 7, -59, -56]

SOLUTION: [34, 43, 31, 32, 38, 132, 30, 87, 48, 61, 5, 66, 3]

PROBLEM: [53, -100, -84, 92, 41, -63, 17, -9, -1, 94, -16, 78]

SOLUTION: [153, 16, 176, 51, 104, 80, 26, 8, 95, 110, 94]

PROBLEM: [21, 13, -28, -15, -73, -27, -39, 93, -35]

SOLUTION:
[8, 41, 13, 58, 46, 12, 132, 128]