CS50 Handbook

David J. Malan
malan@harvard.edu
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CS50 and CSCI E-50 Fall 2024
CSCI E-1b Fall 2024
CSCI E-5a Fall 2024
CSCI E-23a Fall 2024
CSCI E-33a Fall 2024
CSCI E-80 Fall 2024
CSCI E-151 Fall 2024
CSCI E-159 Fall 2024
CS50 for Teachers 2023–2024

CS50 AP 2024–2025
CS50x 2024

Status Page

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Courses
CS50x
CS50 AI
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CS50 Cybersecurity
CS50 for Lawyers
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Problem Set 1 Grading Guidelines

Mario (More/Less)
- Guidelines
- Staff Solutions
Cash
- Guidelines
- Staff Solutions
Credit
- Guidelines
- Staff Solutions