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: [12, 0, -56, 88, -86, -56, 88, 0, 68, 37, -12]

SOLUTION: [12, 56, 144, 174, 30, 144, 88, 68, 31, 49]

PROBLEM: [32, 27, 0, -43, 60, -74, -87, 56, -18, -33]

SOLUTION: [5, 27, 43, 103, 134, 13, 143, 74, 15]

PROBLEM: [74, 60, -61, -67, -14, -97, 62]

SOLUTION:
[14, 121, 6, 53, 83, 159]