Vanilla JavaScript: Remove duplicates by tracking already-seen values (order-safe) Or, for an order-safe version, use an object to store all previously seen values, and check values against …

Nov 19, 2020 · Question : Given a sorted array nums, remove the duplicates in-place such that each element appears only once and returns the new length. Do not allocate extra space for …

wouldn't set (sorted (myList)) be faster? I mean isn't it faster to first sort a list and then remove its duplicates than first removing its duplicates and only sort it afterwards?

Jul 24, 2021 · 2 Given a sorted array A of size N, delete all the duplicates elements from A. Note: Don't use set or HashMap to solve the problem. example: Input:

247 I have been working with a string[] array in C# that gets returned from a function call. I could possibly cast to a Generic collection, but I was wondering if there was a better way to do it, …

Feb 20, 2012 · Just in case you missed, the question is about deleting duplicates on a sorted array. Which can be applied very fast algorithms (compared to unsorted arrays) to remove …

Here is what I have created. But after tests with 1,000,000 elements it took very long time to finish. Is there something that I can do to improve my algorithm or any bugs to remove ? I …

Aug 1, 2022 · You're returning the correct value but you are not overwriting the nums array with the non-duplicate values. After calling your function, the return value should be 5 and the first …

Mar 7, 2018 · Given a sorted array, remove the duplicates in-place such that each element appear only once and return the new length. Do not allocate extra space for another array, you must …

Remove duplicates from Sorted Array Given a sorted array, remove the duplicates in place such that each element appears only once and return the new length. Note that even though we …