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: [25, 56, 59, -46, -9, 17, -7, 90]

SOLUTION: [31, 3, 105, 37, 26, 24, 97]

PROBLEM: [71, -22, 7, 69, 49, 65, -12, 99, 55, 12]

SOLUTION: [93, 29, 62, 20, 16, 77, 111, 44, 43]

PROBLEM: [-58, -53, -69, 71, 6, 69, -9, 21, -1, 7, 8, -45, -40, -59, -63]

SOLUTION:
[5, 16, 140, 65, 63, 78, 30, 22, 8, 1, 53, 5, 19, 4]