Jing DongLeetCode(Best Time to Buy and Sell Stock)This session includes the best time to buy and sell stock I, II, III, IV, with a cooldown, with a transaction fee.2 min read·Oct 29, 2020----
Jing DongLeetCode (Course Schedule I, II, III, IV)1. Course Schedule(Medium)2 min read·Oct 29, 2020----
Jing DongDesign Data Structure (Part I: LRU Cache)LRU Cache (LeetCode Medium)3 min read·Oct 28, 2020----
Jing DongSorting AlgorithmsHere are a few sorting algorithms I found interesting, and it will be good to know, which is a different thought process from these…4 min read·Oct 24, 2020----
Jing DongBit Manipulation (Part I)Bit Manipulation is rarely asked during an interview. But it’s good to know all the basic concepts below in case you get asked. Personally…2 min read·Oct 22, 2020--1--1