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: [-16, -17, -49, -9, 42, 66]

SOLUTION: 1

PROBLEM: [75, -77, -28, 39]

SOLUTION: 36

PROBLEM: [25, -66, -38, 32]

SOLUTION:
7