lazerxdev / cs50

My HarvardX CS50 Projects and Notes

Harvard University’s CS50x - 2024

Welcome to Lazer's CS50 Repository

Academic Honesty

In this repository I will be documenting my progress in Harvard University's introduction to the intellectual enterprises of computer science and the art of programming CS50 course. Here, you will find a compilation of my projects and notes. Hope it proves useful to someone. Happy coding!

0 - Scratch

• Lecture 0 - Official Notes

• Problem Set 0 - Scratch
  
  

1 - C

• Lecture 1 - Official Notes

• Section 1 - Notes

• Shorts

  • Data Types
  • Operators
  • Conditional Statements
  • Loops
  • Command Line
  • Magic Numbers

• Problem Set 1

  • Hello, It's Me
  • Mario
  • Cash
    
    

2 - Arrays

• Lecture 2 - Official Notes - Notes

• Section 2 - Notes

• Shorts

  • Functions
  • Variables and Scope
  • Debugging
  • Arrays
  • Command Line Arguments

• Problem Set 2

  • Scrabble
  • Readability
  • Caesar
    
    

3 - Algorithms

• Lecture 3 - Official Notes - Notes

• Section 3 - Notes

• Shorts

  • Linear Search
  • Binary Search
  • Bubble Sort
  • Selection Sort
  • Recursion
  • Merge Sort

• Problem Set 3

  • Sort
  • Plurality
  • Runoff
    
    

4 - Memory

• Lecture 4 - Official Notes - Notes

• Section 4 - Notes

• Shorts

  • Hexadecimal
  • Pointers
  • Defining Custom Types
  • Dynamic Memory Allocation
  • Call Stacks
  • File Pointers

• Problem Set 4

  • Volume
  • Filter
  • Recover
    
    

5 - Data Structures

• Lecture 5 - Official Notes - Notes

• Section 5 - Notes

• Shorts

  • Data Structures
  • Structures
  • Singly-Linked Lists
  • Doubly-Linked Lists
  • Hash Tables
  • Tries
  • Queues
  • Stacks

• Problem Set 5

  • Inheritance
  • Speller
    
    

6 - Python

• Lecture 6 - Official Notes - Notes

• Section 6 - Notes

• Shorts

  • Python

• Problem Set 6

  • Hello
  • Mario
  • Cash
  • Readability
  • DNA
    
    

6.5 - Artificial Intelligence

• Lecture 6.5 - Official Notes - Notes
  
  

7 - SQL