摘要: [抄题]: Given an unsorted array of integers, find the number of longest increasing subsequence. Example 1: Example 2: [暴力解法]: 时间分析: 空间分析: [优化后]: 时间分析: 空 阅读全文
posted @ 2018-05-15 22:22 苗妙苗 阅读(122) 评论(0) 推荐(0)
摘要: [抄题]: The Hamming distance between two integers is the number of positions at which the corresponding bits are different. Now your job is to find the 阅读全文
posted @ 2018-05-15 11:41 苗妙苗 阅读(229) 评论(0) 推荐(0)