## Minimum Absolute Difference in Python

Given an array of distinct integers arr, find all pairs of elements with the minimum absolute difference of any two elements. Return a list of pairs in ascending order(with respect to pairs), each pair [a, b] follows a, b are from arr a < b b – a equals to the minimum absolute difference of any two elements in arr Example 1: Input: arr = [4,2,1,3] … Read more Minimum Absolute Difference in Python