HackerRank code BasePath:
https://github.com/luoqifei/daily-rank/tree/master/hackerrank/src/main/java
LeetCode BasePath:
https://github.com/luoqifei/daily-rank/blob/master/leetcode/src/main/java
代码里有详细的题目描述和解法分析
算法题清单
*实现strStr() Implement strStr()
*最后一个单词的长度 Length of Last Word
*两两交换链表中的节点 Swap Nodes in Pairs
*盛最多水的容器Container With Most Water
*两个数组的交集 Intersection of Two Arrays