record my leetcode exercise with javascript in every problem folder, there may be a README.md which is the analysis for the solution.
First, read the book 《Play with data structure》（《大话数据结构》） to learn the basic knowledge. Second, do the leetcode problem. If I can't solve it by myself, I will transform the given solution from Java to Javascript, althoungh I am not familiar with Java.
| # | Title | Source Code | Difficulty |
|---|---|---|---|
| 2 | Add_Two_Numbers | JavaScript | E |
| 3 | Longest Substring Without Repeating CharactersAdd_Two_Numbers | JavaScript | M |