Read blogs and study

June 10 2015

Came cross this blog, and chose to read 10 leetcode solutions to expedite my practice on leetcode questions. Took more than 6 months, a lot of questions are new to me. So, jump into 10-20 questions new first time:

Iterative tree travesal

Palindrome number

gas station

Read blogs and study

May 9, 10, 2015

Rabin-karp algorithm - 算法大杂会

Read several websites about string search algorithms. 阅读中文的博客, 可能对自己的算法帮助更大.

http://www.julyedu.com/video/play/id/32

Boyer-moore algorithm:

http://www.ruanyifeng.com/blog/2013/05/boyer-moore_string_search_algorithm.html

Read the article about Rabin-karp algorithm.

http://www.cs.princeton.edu/courses/archive/spr04/cos226/lectures/string.4up.pdf