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: [9, -40, 98, 20, -7, -95, -24, 79, -64, 34, -31, -25, -76]

SOLUTION: [49, 138, 78, 27, 88, 71, 103, 143, 98, 65, 6, 51]

PROBLEM: [-13, -12, 55, 45, -3, 79, -77, 39, -75, -55, -88, 0, 38, 89]

SOLUTION: [1, 67, 10, 48, 82, 156, 116, 114, 20, 33, 88, 38, 51]

PROBLEM: [91, 39, 14, 24, -76, 67, 86, 38, 0, 22, -57, -73, -8, -66, 71]

SOLUTION:
[52, 25, 10, 100, 143, 19, 48, 38, 22, 79, 16, 65, 58, 137]