Master Python, Java, C++, and more with 15 coding courses and put it all to practice with Microsoft's best IDE.

The CodeChef IDE lets you code right in your browser, making it easy to start practicing with their problem sets. Understanding time and memory limits is key; your code needs to be both fast and ...

The new line of coding model may be faster but also less honest, as it fares worse there than the already problematic Grok 4.