README.md

LeetCode

#	Problems	Solutions	Note
001	001.Two_Sum	Python
002	002.Add_Two_Numbers	Python
003	003.Longest_Substring_Without_Repeat...	Python

Update

1. Two Sum

• 2015.11.23 21:39 Finish O(n^2) Brute Force solution using Python
• 2015.11.23 22:11 Finish O(n) Hash Table solution using Python

2. Add Two Numbers

• 2015.11.24 23:03 Finish O(n) in-place solution using Python

3. Longest Substring Without Repeating Characters

• 2015.11.25 22:00 Finish O(n^2) Brute Force solution , TLE , using Python
• 2015.11.25 22:49 Finish O(n) Hash Table solution reference to illuz's solution using Python