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: [-20, 93, 1, 100, -26, 69, -77]

SOLUTION: 6

PROBLEM: [6, 73, 97, -47, 32, 16]

SOLUTION: 10

PROBLEM: [-68, -70, -65, -6, -13, -38, 61]

SOLUTION:
2