Gowthaman Ravigowthy.hashnode.devยทOct 3, 2023Number of Good Pairs | Leetcode Problem No. 1512 | ArrayGiven an array of integers nums, return the number of good pairs. A pair (i, j) is called good if nums[i] == nums[j] and i < j. Example 1: Input: nums = [1,2,3,1,1,3] Output: 4 Explanation: There are 4 good pairs (0,3), (0,4), (3,4), (2,5) 0-indexed....interviewAdd a thoughtful commentNo comments yetBe the first to start the conversation.
