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C++ Data Structure and Algorithms Introduction

Big O

Data Structure

vector

list

stack

queue

deque

heap

set

map

hash

hash table

Through the hash function, create a table which categorized by the hash value.

  • hash table set
  • hash table map

Sorting

Practice Problems:

  1. LeetCode 912

Practice Problems:

  1. LeetCode 704
  2. LeetCode 25
  3. LeetCode 278
  4. LeetCode 69
  5. LeetCode 875
  6. LeetCode 410
  7. LeetCode 793
  8. LeetCode 1011

Practice Problems:

  1. LeetCode 1095: Find in Mountain Array

Two Pointer

Practice Problems:

  1. LeetCode 167
  2. LeetCode 977
  3. LeetCode 15
  4. LeetCode 173