Can you solve this real interview question? Two Sum IV - Input is a BST - Given the root of a binary search tree and an integer k, return true if there exist two elements in the BST such that their sum is equal to k, or false otherwise. Example 1: [
824. toGoatLatin 难度:easy 题意解析:句子可被空格分割为 n 个单词,每个单词处理如下: 单词开头为元音则尾部+ma+a*(单词在数组中的下标+1); 非元音开头则单词摘出开头+开头+ma+a*(单词在数组中的下标+1); 解题思路:按照题意编写代码 实现: var toGoatLatin = function(S) { let arr = S.split('...
LeetCode is a platform for preparing technical coding interviews. Pick from an expanding library of more than450 questions, code and submit your solution to see if you have solved it correctly - mauricechouam/Leetcode-training
LeetSync is a Chrome extension that enables you to sync your LeetCode problem submissions with a selected GitHub repository. With this extension, you can easily track your coding progress and share your solutions with others on GitHub. - LeetSync/LeetSyn
speed and efficiency when solving problems. They learn how to write concise and elegant code that executes quickly while utilizing minimal resources. This emphasis on efficiency not only improves their overall coding skills but also instills good coding practices such as modularization and code ...
Yes, it's possible. If you're sure you are grounded in the concept but you do not have a certificate yet, set up a platform for displaying you expertise - like a portfolio. Show your skills to the world and those who need your skills will get to you. Re...
According to the Coding Competitions site, Google Code Jam is being discontinued, as well as Kick Start. Here is a link for more information. This year, they instead plan to hold four "farewell rounds" with no prizes on April 15th. According to the FAQ, rounds A, B, C, D will be ...
TestDome — This is yet another good platform for interview practice. For practicing your general coding skills, there are many great, modern platforms such as Leetcode but SQL is a skill which tends to get less appreciation — mostly because it's not super sexy, or accessible. So, use SQL...
Why AWS Lambda is a Great Companion for Salesforce: Addressing Storage and Execution Limits Salesforce is a powerful platform, but it comes with certain limits, such asdata storage limitsandexecution time constraintsfor Apex code. When your org grows and starts to push against these boundaries, ...
LeetCode System Design Tag: LeetCode is a popular platform for technical interview preparation. The System Design tag on LeetCode includes a variety of questions to practice. "System Design Primer"on GitHub: A curated list of resources, including articles, books, and videos, to help you prepare...