Minimum Absolute Difference Leetcode Solution

The problem Minimum Absolute Difference Leetcode Solution provides us an unsorted array or vector containing some integers. We are required to find out all the pairs that have a difference equal to that of minimum absolute difference. The minimum absolute difference is the minimum value of absolute difference that can be achieved by picking up any two different elements among all possible integers from the given vector or array. So, without diving deep into the solution let's first take a look at a few examples.

arr =

,,]

 

Explanation: Since there are only three such pairs with the minimum absolute difference. We return them as the answer to the problem. All three of them have the same difference of 1. The difference of 1 is the least possible difference.

arr =

]

Explanation: Since the minimum absolute difference is equal to 2, and can be achieved only by a single pair of integers. This pair of integers is returned as the answer.

Approach for Minimum Absolute Difference Leetcode Solution

The problem Minimum Absolute Difference Leetcode Solution, asks us to find all the pairs of integers that have the difference between them equal to the minimum absolute difference. We had already stated what is the minimum absolute difference. So, instead of looking at that let's focus on how to solve the problem. So, first of all, we need to find the minimum absolute difference.

 

www.tutorialcup.com/leetcode-solutions/minimum-absolute-d...

Done