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.

[21, -34, 84, 92, 71, 99, -7, 2]
7

[72, 77, 97, 12, 26]
5

[-62, -4, 49]

53

