Gulshan Kumarperfinsights.hashnode.dev·Apr 21, 2024Count Number of Pairs With Absolute Difference KGiven an integer array nums and an integer k, return the number of pairs (i, j) where i < j such that |nums[i] - nums[j]| == k. The value of |x| is defined as: x if x >= 0. -x if x < 0. LeetCode Problem - 2006 class Solution { // Function to ...Java SolutionarrayAdd a thoughtful commentNo comments yetBe the first to start the conversation.