Skip to content

Read
Code
Practice
About

Search for:

Read
Code
Practice
About

Chapter 1 Core Text

Chapter Navigation

Core Text
Python Code Alongs
Go Code Alongs
Chapter 1 Practice Exercises

Connect & Share

Please enable JavaScript in your browser to complete this form.

Would you recommend P4❤️?

Not at all Likely Extremely Likely
0	1	2	3	4	5	6	7	8	9	10

(Optional) Please let us know how we can improve P4❤️.

We appreciate your honest feedback!

(Optional) We're glad that you're satisfied! How can we make P4❤️ even better?

We appreciate your honest feedback!

We love that you love P4❤️!

Click "Submit". Then, join our Discord, subscribe to our mailing list, and share us (see links above).

Sign up for our course!

Leave this field empty if you're human:

Home
About
Chapter 0: Ancient Greek Math and the Foundations of Computational Thinking
Chapter 1: Hunting for Hidden Messages in Bacterial Genomes Using String Algorithms
Chapter 2: Forecasting a Presidential Election with Monte Carlo Simulation
Chapter 3: Discovering a Self-Replicating Automaton with Top-Down Programming

Copyright © 2026 Phillip Compeau. All rights reserved.

Scroll to Top

Programming for Lovers banner no background

Join our community!

Join our course to receive email course announcements and information on how to earn a certificate.

Leave this field empty if you're human:

Join our Discord

Programming for Lovers banner no background

Join our community!

Join our course to receive email course announcements and information on how to earn a certificate.

Leave this field empty if you're human:

Join our Discord