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: [49, -78, 61, 14, -31, 34, -16, 7, 47, -15, 93, 15, -41, -63]

SOLUTION: [127, 139, 47, 45, 65, 50, 23, 40, 62, 108, 78, 56, 22]

PROBLEM: [-77, 20, -99, -25, 17, -98, -79, 96, 76, 60, 95]

SOLUTION: [97, 119, 74, 42, 115, 19, 175, 20, 16, 35]

PROBLEM: [-59, 80]

SOLUTION:
[139]