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: [-45, 7, 29]

SOLUTION: 22

PROBLEM: [49, 26, -15, 47, 23, 27, -82, 31, 29]

SOLUTION: 1

PROBLEM: [-16, -81, 92, 25]

SOLUTION:
41