Focused on help mastering the algorithm and data structure in more efficient and organized ways:
- Fundamental data structures with visualization and sample code in variant programming languages.
- Top 100 LeetCode questions with comprehensive notes （最高频100题: 题目在于精和深度，而非数量)
- Cheatsheet along with BrainMap
Array
Linked List (single and double)
Stack
Queue
HashTable
Set
Map
String
Tree
Graph
Binary Search Tree
AVL Tree, Red-black Tree
Trie
Disjoint Set (Union-find set)
Bitwise operations
BloomFilter
LRU cache
Look up
Double pointer
Recursion
Divide and conquer
Search, DFS, BFS, A*
Backtracking
Dynamic Programming
Binary Search
Greedy
String-related (find, KMP, BM)
Graph-related (Dijkstra, Floyd,
Sorting
Math