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: [-58, 63, -43, -75, -84, -4, -27]

SOLUTION: 9

PROBLEM: [-84, 71, 54]

SOLUTION: 17

PROBLEM: [-77, -59, 26, 91, 59, 11, -97, 13]

SOLUTION:
2