<aside> 📌 …

Heap Implementation

• What is a Heap?
• Characteristics of Heap
• Basic Operations
• Priority Rule

Solution Detailed Logic:

</aside>

<aside> 👀 …

HashMap Implementation

• What is a HashMap
• Hash Collision Control
• HashMap Operations：
• hashCode()
• Implementation </aside>

<aside> 💽 …

LRU Cache Implementation

• What is a Cache？
• Implementation Strategy:
• Implementation Steps：

Solution Detailed Logic:

• Implementation: </aside>

<aside> 🌲 …

Trie Implementation

• What is a Trie?
• Implementation Strategy:

Solution Detailed Logic:

• Implementation: </aside>

<aside> 🌵 Table of Contents

</aside>

Heap

Date: August 9, 2023

Problem: Heapify

Date: August 9, 2023

Problem: Heap Update Operation

Date: August 9, 2023

Problem: K Smallest in Unsorted Array

Date: August 9, 2023

Problem: Top K Frequent Words