要求

1. 每周从覃超老师布置的题目中，至少完成并提交两道算法题
2. 围绕每周重点学习的算法知识点，撰写一篇有观点和思考的技术文章或总结，切忌流水账。

作业提交 Deadline

2019年12月8日 23:59 （以当地时间为准）
未按时提交作业，会在个人作业总分中 -3 分

本周作业概述

本周需要完成学习的视频内容：

• 第 19 课 | 高级动态规划
• 第 20 课 | 字符串算法
  以上视频完成后，覃超老师都给出了大家可以练手的算法题。

本周算法习题库：

第19课课后作业

• https://leetcode-cn.com/problems/longest-increasing-subsequence/
• https://leetcode-cn.com/problems/decode-ways/
• https://leetcode-cn.com/problems/longest-valid-parentheses/
• https://leetcode-cn.com/problems/maximal-rectangle/ 

• https://leetcode-cn.com/problems/distinct-subsequences/
• https://leetcode-cn.com/problems/race-car/

第20课课后作业

• https://leetcode-cn.com/problems/first-unique-character-in-a-string/
• https://leetcode-cn.com/problems/string-to-integer-atoi/
• https://leetcode-cn.com/problems/reverse-string-ii/

• https://leetcode-cn.com/problems/reverse-words-in-a-string/

• https://leetcode-cn.com/problems/reverse-words-in-a-string-iii/
• https://leetcode-cn.com/problems/reverse-only-letters/
• https://leetcode-cn.com/problems/find-all-anagrams-in-a-string/
• https://leetcode-cn.com/problems/longest-palindromic-substring/ 

• https://leetcode-cn.com/problems/isomorphic-strings/

• https://leetcode-cn.com/problems/valid-palindrome-ii/
• https://leetcode-cn.com/problems/wildcard-matching
• https://leetcode-cn.com/problems/longest-valid-parentheses
• https://leetcode-cn.com/problems/distinct-subsequences/