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: [90, 51, 65, -58, 14]

SOLUTION: [39, 14, 123, 72]

PROBLEM: [-40, 98, -64, -41, 35, -14, 11, 61, 91, -96, -14, 70]

SOLUTION: [138, 162, 23, 76, 49, 25, 50, 30, 187, 82, 84]

PROBLEM: [52, -11, -89, -28, -54, 62, -50, -99, -19, 98]

SOLUTION:
[63, 78, 61, 26, 116, 112, 49, 80, 117]