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: [57, -23, 30, -12, 65, -27, 65, -58, -47, -78]

SOLUTION: 0

PROBLEM: [-84, 71, 54]

SOLUTION: 17

PROBLEM: [-40, 4, -51, 29, 31, -66, 20, 22]

SOLUTION:
2