# Welcome to REII 211

Welcome to the course! This GitBook is designed as a living resource to support your journey through the world of computational efficiency and problem-solving.

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## Explore the Curriculum

Use the cards below to jump into specific areas of the course.

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## Language Flexibility

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#### The Python Transition

As of 2026, REII 211 has officially transitioned to **Python**. This change was made to allow us to focus more on algorithmic logic and less on low-level memory management.
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## How to use this Resource

* **Search:** Use `Cmd + K` or `Ctrl + K` to quickly find specific algorithms or concepts.
* **Deep Dive:** Look for "Additional Content" sections at the end of units if you want to see how these algorithms apply to real-world software engineering.
* **Feedback:** If you find a bug in a code snippet, please let your lecturer or lab assistant know!

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**Next Step:** Head over to the **Python Onramp** to ensure your environment is set up and you're ready to code.
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