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: [-74, -30, -45, 98, -69]

SOLUTION: 5

PROBLEM: [7, -60, -13, -16, 20, -76, 97]

SOLUTION: 3

PROBLEM: [77, 88, -21, 53, 34, 74, 59, -86]

SOLUTION:
3