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: [-6, -71, -66, -15, 44, 8, 9, 77, -69, -65]

SOLUTION: [65, 5, 51, 59, 36, 1, 68, 146, 4]

PROBLEM: [-74, -21, -15, 7, -100, -84, -10, -49, 38, -4, -22, 17, 69, 62]

SOLUTION: [53, 6, 22, 107, 16, 74, 39, 87, 42, 18, 39, 52, 7]

PROBLEM: [-9, -16, -10]

SOLUTION:
[7, 6]