/harvard-cs50

CS50 harvard 2020 problems and solutions

Primary LanguageC

Harvard CS50 2020 course exercises

Week 1 - C

  • Hello
  • Cash/ Credit

Week 2 - Arrays

  • Readability
  • Caesar/ Substitution (more comfortable)

Week 3 - Algorithms

One of the below 2

  • Runoff - less comfortable
  • Tideman - more comfortable

Week 4 - Memory

Implement image filters in C

  • Grayscale
  • Reflect
  • Blur
  • Edges

Recover

  • Recover jpeg images from raw file.

Week 5 - Data Structures

  • Speller
    • v1 that can run correctly. ~9s on lalaland, 1000s on holmes.
    • v2, reduce running time to ...

Week 6 - Python

  • Hello
  • Mario
  • Cash/ Credit
  • Readability
  • DNA

Week 7 - SQL

  • Movies
    • 1
    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
  • Houses

Week 8 - Information

  • Games
  • Android
  • iOS
  • Web
    • Homepage
    • Finance

Final Project

  • README.md describes the proj