TASK DEFINITION: In this task you will be given a list of integers. You should find the minimum absolute difference between 2 integers in the list. The absolute difference is the absolute value of one integer subtracted by another. The output should be a single integer which is the smallest possible absolute distance.
PROBLEM: [59, -34, -63]

SOLUTION: 29

PROBLEM: [19, 68, 23, -21, -57, -33]

SOLUTION: 4

PROBLEM: [71, 31, -88, 8, -10, -41, -7]

SOLUTION:
3