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: [-55, 17, 35, -78, 51, -95, 78]

SOLUTION: 16

PROBLEM: [43, 46, -1, -75, 29]

SOLUTION: 3

PROBLEM: [58, 71, 8, -31]

SOLUTION:
13