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  1. www.geeksforgeeks.org › find-the-missing-number-inFind the Missing Number in a sorted array - GeeksforGeeks

    Jul 6, 2024 · Given a sorted array arr[] of N integers, The task is to find the multiple missing elements in the array between the ranges [arr[0], arr[N-1]]. Examples: Input: arr[] = {6, 7, 10, 11, 13}Output: 8 9 12 Explanation: The elements of the array are present in the range of the maximum and minimum array element [6, 13]. Therefore, the total values will b

  2. www.geeksforgeeks.org › find-all-missing-numbersFind all missing numbers from a given sorted array

    Feb 8, 2022 · Given a sorted array arr [] of N integers, The task is to find the multiple missing elements in the array between the ranges [arr [0], arr [N-1]]. Examples: Input: arr [] = {6, 7, 10, 11, 13} Output: 8 9 12.

  3. www.geeksforgeeks.org › find-the-missing-numberFind the Missing Number - GeeksforGeeks

    • Using Hashing– O(N) Time and O(N) Auxiliary Space
    • Using Sum of N Terms Formula – O(N) Time and O(1) Auxiliary Space
    • Using XOR Operation– O(N) Time and O(1) Auxiliary Space

    Code Implementation: Time Complexity:O(n), where n is the length of given array Auxiliary Space:O(n)

    See full list on geeksforgeeks.org

    Code Implementation: Time Complexity:O(n), where n is the length of given array Auxiliary Space:O(1)

    See full list on geeksforgeeks.org

    Using these properties, the approach can be understood as:: 1. First find XOR all numbers in the range[1, N] 2. Then XOR all elements of the array with the XOR(1, N). 3. The result will be the missing number. Code Implementation: Time Complexity:O(n), where n is the length of given array Auxiliary Space:O(1)

    See full list on geeksforgeeks.org

    • 6 min

  4. algo.monster › liteproblems › 10601060. Missing Element in Sorted Array - In-Depth Explanation

    Solution Approach. The solution implements a binary search algorithm due to the array nums being sorted in ascending order. This approach is efficient for finding an element or a position within a sorted array in logarithmic time complexity, which is O (log n).

  5. stackoverflow.com › questions › 2113795Quickest way to find missing number in an array of numbers

    Jan 22, 2010 · Below is the solution for finding all the missing numbers from a given array: public class FindMissingNumbers { /** * The function prints all the missing numbers from "n" consecutive numbers. * The number of missing numbers is not given and all the numbers in the * given array are assumed to be unique.

  6. leetcode.com › problems › missing-numberMissing Number - LeetCode

    Missing Number - Given an array nums containing n distinct numbers in the range [0, n], return the only number in the range that is missing from the array.

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  8. leetcode.ca › 2018/10/25-1060-Missing-Element-in1060 - Missing Element in Sorted Array - Leetcode

    Oct 25, 2018 · Missing Element in Sorted Array. Description. Given an integer array nums which is sorted in ascending order and all of its elements are unique and given also an integer k, return the k th missing number starting from the leftmost number of the array. Example 1: Input: nums = [4,7,9,10], k = 1. Output: 5.