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Algorithms and Data StructuresPythonJetBrains Academy

AMazing Python Adventure: Create a Maze with DFS

Build logic you can see—create a maze generator with Python, DFS, and object-oriented design in an IDE tailored for learning.

Skill levelAdvanced
Time to complete 2 days
Skill levelAdvanced
Time to complete 2 days

About this course

Bring algorithms to life with Python and visualize your logic in action! You’ll start by instantiating a single cell and drawing its walls. Then, in guided, bite-sized steps, you’ll implement Depth-First Search (DFS) to carve a full 2D maze and see it build live as you code.

Your result: a complete maze generator and real algorithmic confidence to take on games, AI systems, or advanced Python challenges.

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This course runs directly in your JetBrains IDE

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Content

1. Introduction

2. Building the Maze

Learn with the tools developers use every day

Real-world development environmentZoom
Real-world development environmentZoom
Real-world development environmentZoom
Real-world development environmentZoom
  • Real-world development environment

    Gain practical experience with the tools and workflows you'll use in your career, minimizing the learning curve when transitioning to real-world projects.

  • Project-based learning journey

    Our plugin is built to help you finish real-world coding projects, which you can display in your code portfolio after completion.

  • Collaboration via Git

    Effortlessly track changes and collaborate on projects using Git, an essential tool for programmers in every field.

  • Focused learning

    Enjoy fewer distractions with assignments, code, debugging, and version control all in one window.

Student? Get JetBrains IDEs & hands-on courses — free for the full duration of your studies.

Apply using your school email, student ID, ISIC card, or another official document.

What do you need to start?

1

Install the Free JetBrains Toolbox App

The JetBrains Toolbox App 2.7+ makes setting up your course effortless. Already have a compatible IDE? It will launch it. If not, the app will install the right free IDE for your course.

Learn more about our licences here.

Download
2

Confirm the course launch

Click Launch course and then Allow to open the Toolbox App.

Select Always Allow to skip this confirmation in the future.

To return to the course later, find it in your IDE's recent projects.

Need more help? Check out our guide.

The JetBrains Toolbox App 2.7+ makes setting up your course effortless. Already have a compatible IDE? It will launch it. If not, the app will install the right free IDE for your course.

Learn more about our licences here.

Download

Click Launch course and then Allow to open the Toolbox App.

Select Always Allow to skip this confirmation in the future.

To return to the course later, find it in your IDE's recent projects.

Need more help? Check out our guide.

FAQ and troubleshooting

Yes, you will need the JetBrains Toolbox App and a JetBrains IDE.

But don't worry! Just click the Open course button and then select Allow in the resultant popup to install the JetBrains Toolbox App. We've taken care of all the necessary settings, and the app will handle the rest of the setup for you.

The JetBrains Toolbox App checks which IDE is compatible with your course and whether it is installed on your computer. If you have the necessary IDE installed, the app will open it. If not, JetBrains Toolbox will initiate the installation, prioritizing free community editions.

Yes, the JetBrains Toolbox App is essential even if you already have a JetBrains IDE. It automatically prepares your IDE for studying by installing the essential plugins and updating the IDE if necessary.

Please make sure your version of the JetBrains Toolbox App is 2.6 or newer. To update, open the app and click Update Toolbox App to 2.6.x., or download the latest version here.

Yes! It's 100% free and works with both the free and paid versions of JetBrains IDEs.

If you're a student, apply for the Student Pack to get full access to JetBrains IDEs for the duration of your studies. If not, check if you qualify for a free non-commercial license.

The configuration process may vary depending on the IDE you are using for the course. For detailed instructions, please refer to the Troubleshooting guide.
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You'll take this course in your JetBrains IDE.
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