Leetcode 211 Design Add and Search Words Data Structure Leetcode 1268 Search Suggestions System Leetcode 79 Word Search 单调栈与单调队列(Monotone Stack/Queue) 基础知识:单调栈一般用于解决数组中找出每个数字的第一个大于/小于该数字的位置或者数字;单调队列只见过一道题需要使用;不论单调栈还是单调队列,单调...
Leetcode 208 Implement Trie (Prefix Tree) Leetcode 211 Design Add and Search Words Data Structure Leetcode 1268 Search Suggestions System Leetcode 212 Word Search II Leetcode 1166 Design File System 单调栈与单调队列(Monotone Stack/Queue) 基础知识:单调栈一般用于解决数组中找出每个数字的第一个大于...
211 Add and Search Word - Data structure design 20.70% Medium 210 Course Schedule II 19.30% Medium 209 Minimum Size Subarray Sum 22.90% Medium 208 Implement Trie (Prefix Tree) 24.80% Medium 207 Course Schedule 21.70% Medium 206 Reverse Linked List 31.50% Easy 205 Isomorphic Strings 24.20% Easy...
Design 380.Insert-Delete-GetRandom-O(1) (M+) 381.Insert-Delete-GetRandom-O1-Duplicates-allowed (H-) 716.Max-Stack (M+) 355.Design-Twitter (H) 535.Encode-and-Decode-TinyURL (M) 631.Design-Excel-Sum-Formula (M+) 642.Design-Search-Autocomplete-System (M+) 895.Maximum-Frequency-Stack...
635 Design Log Storage System $ 47.70% Medium 634 Find the Derangement of An Array $ 32.70% Medium 633 Sum of Square Numbers 31.60% Easy 632 Smallest Range 42.80% Hard 631 Design Excel Sum Formula $ 25.60% Hard 630 Course Schedule III 20.50% Medium 629 K Inverse Pairs Array 23.90% Hard...
635 Design Log Storage System $ 47.70% Medium 634 Find the Derangement of An Array $ 32.70% Medium 633 Sum of Square Numbers 31.60% Easy 632 Smallest Range 42.80% Hard 631 Design Excel Sum Formula $ 25.60% Hard 630 Course Schedule III 20.50% Medium 629 K Inverse Pairs Array 23.90% Hard...
ReviewPage.md: 所有题目的总结和归纳(不断完善中) KnowledgeHash2.md: 对所做过的知识点的一些笔记 SystemDesign.md: 对系统设计的一些笔记 Future Milestone: 我准备将一些有意思的题目,做成视频的形式给大家参考 在这里! 安利一下自己的副业 介绍一下自己! 大家在YouTube或者B站都可以搜到我: "张土汪" ...
630 Course Schedule III 20.50% Medium 631 Design Excel Sum Formula $ 25.60% Hard 632 Smallest Range 42.80% Hard 633 Sum of Square Numbers 31.60% Easy 634 Find the Derangement of An Array $ 32.70% Medium 635 Design Log Storage System $ 47.70% Medium 636 Exclusive Time of Functions 40.30% ...
System 【Course】 3. Java Programming 【Book】 【Blog】 4. Python Programming 【Book】 【Book】 【Course】 【Book】流畅的Python 5. R Programming 【Book】 【Book】 6. Shell Programming 【Blog】 【Blog】 【Course】 7. System Design
635 Design Log Storage System Algorithms Medium 634 Find the Derangement of An Array Algorithms Medium 633 Sum of Square Numbers Algorithms Easy 632 Smallest Range Algorithms Hard 631 Design Excel Sum Formula Algorithms Hard 630 Course Schedule III Algorithms Medium 629 K Inverse Pairs Array Algorithms...