Posts

All the articles I've posted.

• Analyze Recursive Algorithm Time Complexity for LeetCode Questions with Substitution, Recursion Tree and Master Theorem

  15 Dec, 2024

  Analyze Recursive Algorithm Time Complexity for LeetCode Questions with Substitution, Recursion Tree and Master Theorem

• Generative AI (Artificial Intelligence) with Large Language Models (LLM) - Part 1

  Updated: 14 Dec, 2024

  generative AI (artificial intelligence) machine learning with large language models

• LeetCode 994 LintCode 3726 Rotting Oranges

  13 Dec, 2024

  Solutions for LeetCode 994 LintCode 3726, medium, tags: graph, bfs, array; companies: tiktok.

• LeetCode 520 LintCode 1202 IPO

  12 Dec, 2024

  Solutions for LeetCode 520 LintCode 1202, hard, tags: array, heap, greedy, sorting, binary search, dynamic programming, quick select.

• Rust Option, Rc, and RefCell Explained - LeetCode Tree Node and LinkedList Node

  11 Dec, 2024

  Explanation for rust data structure for tree node and linked list node. What is Rc and RefCell? Why Option<Rc<RefCell>>> three wrappers? How to avoid circular reference?

• LeetCode 2558 Take Gifts From the Richest Pile

  11 Dec, 2024

  Solutions for LeetCode 2558, easy, tags: array, heap, simulation.