2017年1月23日
Compare Version Numbers Leetcode
摘要： Compare two version numbers version1 and version2.If version1 > version2 return 1, if version1 < version2 return -1, otherwise return 0. You may assum 阅读全文
posted @ 2017-01-23 05:45 璨璨要好好学习 阅读(142) 评论(0) 推荐(0)
Two Sum III - Data structure design Leetcode
摘要： Design and implement a TwoSum class. It should support the following operations: add and find. add - Add the number to an internal data structure.find 阅读全文
posted @ 2017-01-23 05:03 璨璨要好好学习 阅读(131) 评论(0) 推荐(0)
Third Maximum Number Leetcode
摘要： Given a non-empty array of integers, return the third maximum number in this array. If it does not exist, return the maximum number. The time complexi 阅读全文
posted @ 2017-01-23 04:06 璨璨要好好学习 阅读(106) 评论(0) 推荐(0)