Webpublic static int duplicate(int[] arr) { int n=arr.length-2; int sum=0; for(int i : arr) { sum+=i; } return sum-(n*(n+1)/2); } public static void main(String[] args) { int[] arr= {0 ,7 ,2 ,5 ,4 ,7 … Web26 mag 2024 · You need to use the arguments to make the result that the array is supposed to output. So they will call duplicate ( [1, 2]) or duplicate ( [42, 13, 99]), and your function should return the correct result based upon that arr was given to the function. RandellDawson May 26, 2024, 2:07pm 11 HarshJohn:
Coding-ninjas-data-st.-through-java/Time and Space Complexity …
WebCreate and initialise an array. Use two loops to find duplicate components - the outer loop iterates across the array from 0 to the array's length. The outer loop will choose the … WebA Binary search tree is a type of binary tree in which all the nodes having lesser values than the root node are kept on the left subtree, and similarly, the values greater than the root node are kept on the right subtree. How … april banbury wikipedia
Coding-ninjas/Remove Consecutive Duplicates at master - Github
WebYou are given an array/list 'ARR' consisting of N integers, which contains elements only in the range 0 to N - 1. Some of the elements may be repeated in 'ARR'. Your task is to … Web30 mar 2024 · The ways for removing duplicate elements from the array: Using extra space Constant extra space Using Set Using Frequency array Using HashMap Method 1: (Using extra space) Create a temporary array temp [] to store unique elements. Traverse input array and copy all the unique elements of a [] to temp []. Also, keep count of unique … april berapa hari