Algorithm study

May 31, 2015

Spent two hours to read the webpage:

http://blog.csdn.net/luckyxiaoqiang/article/details/7393134

watch the video:

https://www.youtube.com/watch?v=EjD5PJJoeLU

Start to practice coding and share it on github, first thing to write is about binary tree:

https://github.com/jianminchen/leetcode-tree/blob/master/TreeDemo.cs