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: [15, -32, -90, 59, 42, -16, 84, 79, 6]

SOLUTION: [47, 58, 149, 17, 58, 100, 5, 73]

PROBLEM: [21, 66, 11, -45, 14, -4, -46, -85, -16, 9, 97, -44, 68, -51]

SOLUTION: [45, 55, 56, 59, 18, 42, 39, 69, 25, 88, 141, 112, 119]

PROBLEM: [-19, -7, -97, -81, -91, -51, -98, 40, -28, 27, 9, 65, 32, 90]

SOLUTION:
[12, 90, 16, 10, 40, 47, 138, 68, 55, 18, 56, 33, 58]