René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"算法训练营（第9期）第九周作业","articleBody":" # 要求\r\n1. 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\r\n2. 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。\r\n \r\n# 作业提交 Deadline\r\n 2020年7月19日 23:59 （以当地时间为准）\r\n未按时提交作业，会在个人作业总分中 -2 分\r\n \r\n # 本周作业概述\r\n本周需要完成学习的视频内容：\r\n \r\n * 第 19 课 | 高级动态规划\r\n * 第 20 课 | 字符串算法\r\n 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。\r\n \r\n # 本周算法习题库：\r\n\r\n**简单**\r\nhttps://leetcode-cn.com/problems/first-unique-character-in-a-string/\r\nhttps://leetcode-cn.com/problems/reverse-string-ii/\r\nhttps://leetcode-cn.com/problems/reverse-words-in-a-string/\r\nhttps://leetcode-cn.com/problems/reverse-words-in-a-string-iii/\r\nhttps://leetcode-cn.com/problems/reverse-only-letters/\r\nhttps://leetcode-cn.com/problems/isomorphic-strings/\r\nhttps://leetcode-cn.com/problems/valid-palindrome-ii/\r\n\r\n**中等**\r\n在第 9 周学习总结中，写出不同路径 2 这道题目的状态转移方程。\r\nhttps://leetcode-cn.com/problems/longest-increasing-subsequence/\r\nhttps://leetcode-cn.com/problems/decode-ways/\r\nhttps://leetcode-cn.com/problems/string-to-integer-atoi/\r\nhttps://leetcode-cn.com/problems/find-all-anagrams-in-a-string/\r\nhttps://leetcode-cn.com/problems/longest-palindromic-substring/\r\n\r\n**困难**\r\nhttps://leetcode-cn.com/problems/longest-valid-parentheses/\r\nhttps://leetcode-cn.com/problems/race-car/\r\nhttps://leetcode-cn.com/problems/wildcard-matching\r\nhttps://leetcode-cn.com/problems/longest-valid-parentheses\r\nhttps://leetcode-cn.com/problems/distinct-subsequences/","author":{"url":"https://github.com/GeekUniversity","@type":"Person","name":"GeekUniversity"},"datePublished":"2020-07-13T08:51:51.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/47/algorithm009-class01/issues/47"}