http://zh.lucida.me/blog/on-learning-algorithms/
https://leetcode.com/
coursera MOOC 公开课网址：https://www.coursera.org/courses
必读书籍：数学之美，浪潮之巅
http://blog.csdn.net/yangmuted/article/details/47724799
http://blog.csdn.net/column/details/diaosichengxuyuan.html?&page=3
