【Leetcode】High Frequency Problems, All Problems (High Frequency Problems, All Problems)

Up to now, the total number of LeetCode questions has been 1582题, and it is estimated that the average annual growth will be 300题around in the future . Most people will definitely be 刷不完的, so you have to selectively brush LeetCode.

A generally accepted strategy for brushing questions is 按类别刷题, but each category also has many questions, in a limited time 到底该刷哪些题呢? Individuals sorted out and included the topics in each category according LeetCode官方to each topic given . For topics whose official statistical frequency was too low, they were not included, and finally got this high-frequency topic table.出现频率高频出现

For example, the title of the title number #275and #270in the following figure will be included, and the #275frequency of occurrence is greater than #270; for the title of the title number #1011and #1182, because the occurrence frequency is too low, it will not be included:

Pick up the keyboard and work hard! I wish you all a successful landing! It's not easy to organize, please like it!

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All problems (All Problems)

Date of data: 2020/03/26 (LeetCode question number at this time: 1582)
Data source: LeetCode official. Questions of different categories are arranged in descending order according to the official frequency (Frequency), and questions with frequency statistics are selected.

• [Leetcode] High Frequency Problems, Array (High Frequency Problems, Array)
• [Leetcode] High Frequency Problem Arrangement_ Depth-first Search (High Frequency Problems, Depth-first Search)
• 【Leetcode】High Frequency Problems, Dynamic Programming (High Frequency Problems, Dynamic Programming)
• 【Leetcode】High Frequency Problems, Math (High Frequency Problems, Math)
• [Leetcode] High Frequency Problems, String (High Frequency Problems, String)
• 【Leetcode】High Frequency Problems, Tree Structure (High Frequency Problems, Tree)
• [Leetcode] High Frequency Problems, Hash Table (High Frequency Problems, Hash Table)
• [Leetcode] High Frequency Problems, Binary Search (High Frequency Problems, Binary Search)
• [Leetcode] high frequency problem finishing _ greedy algorithm (High Frequency Problems, Greedy)
• [Leetcode] High Frequency Problem Sorting_Breadth-first Search (High Frequency Problems, Breadth-first Search)
• [Leetcode] High Frequency Problems, Two Pointers (High Frequency Problems, Two Pointers)
• [Leetcode] High Frequency Problems, Stack (High Frequency Problems, Stack)
• [Leetcode] High Frequency Problems, Backtracking (High Frequency Problems, Backtracking)
• 【Leetcode】High Frequency Problems, Design (High Frequency Problems, Design)
• [Leetcode] High Frequency Problems, Bit_Manipulation (High Frequency Problems, Bit_Manipulation)
• [Leetcode] High Frequency Problems Sorting (High Frequency Problems, Sort)
• 【Leetcode】High Frequency Problems, Linked List (High Frequency Problems, Linked List)
• [Leetcode] High Frequency Problems, Graph (High Frequency Problems, Graph)
• 【Leetcode】High Frequency Problems (High Frequency Problems, Heap)
• [Leetcode] High Frequency Problems, Binary Search Tree (High Frequency Problems, Binary Search Tree)
• [Leetcode] High Frequency Problems, Miscellaneous (High Frequency Problems, Miscellaneous)

Related/reference links

leetcode-cn
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