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: [52, -29, 87]

SOLUTION: 35

PROBLEM: [40, 89, -76, 74, 8, -1]

SOLUTION: 9

PROBLEM: [63, 2, -70]

SOLUTION:
61

