CS50x 2021 HarvardX CS50x - CS50's Introduction to Computer Science My solutions to labs, problem sets and final project of CS50 References CS50x Academic Honesty edX My Certificates Table of Contents Week 0: Scratch Week 1: C Week 2: Array Week 3: Algorithms Week 4: Memory Week 5: Data Structures Week 6: Python Week 7: SQL Week 8: HTML, CSS, JavaScript Week 9: Flask Week 10: Ethics Final Project Week 0: Scratch Problem Set 0: Scratch Week 1: C Hello Lab 1: Population Growth Mario (More) Credit Week 2: Array Lab 2: Scrabble Readability Substitution Week 3: Algorithms Lab 3: Sort Plurality Tideman Week 4: Memory Lab 4: Volume Filter (More) Recover Week 5: Data Structures Lab 5: Inheritance Speller Week 6: Python Lab 6: World Cup Hello Mario (More) Credit Readability DNA Week 7: SQL Lab 7: Songs Movies Fiftyville Week 8: HTML, CSS, JavaScript Lab 8: Trivia Homepage Week 9: Flask Lab 9: Birthdays Finance Week 10: Ethics Final Project Project