However then duplicate values are removed from the set. LeetCode solutions explanation JavaScript. on DecemIf you want to sharpen your problem-solving and coding skills, indeed Leetcode is one of the best places that help you do that. The topics they cover require knowledge of data structures such as binary trees, heaps, linked lists, and so on, which is why their challenges are a bit more advanced than some other websites. There is the problem (bug) that ntains will not be true on finding an other List instance with same values. LeetCode has a collection of some of the best algorithm challenges online today. I would really appreciate any hint on what to do. I've been looking for a way to optimize this, but can't seem to think of the answer. javascript - LeetCode 189 - Rotate Array - Code Review Stack Exchange LeetCode 189 - Rotate Array Asked 4 years, 3 months ago Modified 4 years, 3 months ago Viewed 2k times 5 I have a working solution for this problem that was accepted in LeetCode: Given an array, rotate the array to the right by k steps, where k is non-negative. I got TLE on testcase 311/312 on LeetCode, which is a really large array with big values. The string s will be shuffled such that the character at the ith position moves to indices i in the shuffled string. Given a string s and an integer array indices of the same length. Notice that the solution set must not contain duplicate triplets. A pair (i,j) is called good if nums i nums j and i < j. All JavaScript codes are wrote in ECMAScript 6 standard, each solution file will contain a problem description in the beginning, and followed by some necessary explanation, some problems will provide more than one solution, please refer to the comments after the main solution for one specific problem.ĪTTENTION: If you also use JavaScript as your coding language, you should pay attention to some JavaScript INTERNAL issues, such as bitwise operators, so as to let you not drop into some trouble which may be caused by JavaScript itself.Given an integer array nums, return all the triplets, nums, nums] such that i != j, i != k, and j != k, and nums + nums + nums = 0. On each iteration, it adds the two values together, checks if there’s a carry value (if the total exceeds 10), and if so passes it to the next iteration. It works by running a while loop, which continues until all list elements have been traversed. This is the solutions collection of my LeetCode submissions, most of them are programmed in JavaScript. This approach is based on a solution posted by LeetCode user cosde.

Leet code javascript