Code Interview Note

0. Introduction
1. Basic
2. Array and Numbers
2.1 String
3. Linkedlist
- Dummy Node
- Double Pointers
4. Stack and Queue
- General
- Increase/Decrease Stack
5. Binary Search
6. Binary Tree
7. Heap
- Geneal
- TopK
8. Simulation
9. DFS
10. HashTable
- General
11. Sort
- General
12. Recursion
- General
13. Dynamic Programming
14. BFS
15. Graph
16. Divide & Conquer
- General
17. UnionFind
- General
- Grouping
18. Trie
- General
- Word Square
19. Company Summary
20. Design
21. Math
Behavior Question
Internet
OS

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2.1 String

String Palindrome Parentheses Decode String Calculator Abbreviation

PreviousSudoku NextString

Last updated 4 years ago

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