CodeChef transformed my academic coding into real-world problem-solving. Its contests and challenges sharpened my skills in algorithms, optimization, and debugging under pressure.

CodeChef is a competitive programming contests platform that endeavours to empower learners to master coding through structured courses, practice problems, and regular contests.

CodeChef is the most effective platform to learn Programming, Data structures and Algorithms and Data analytics. We have practice based courses on languages like Python, Java, C++, C, C# etc.

Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 help@codechef.com +91 95911 47880 Find us online

Aug 30, 2025 · 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 …

Aug 13, 2025 · CodeChef is an Indian origin coding platform that provides huge learning opportunities through its regular coding contests. These contests are based on data structures and algorithms and …

Compile & run your code with the CodeChef online IDE. Our online compiler supports multiple programming languages like Python, C++, C, JavaScript, Rust, Go, Kotlin, and many more.

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Description: 🌟 Want to know what CodeChef is and why it's a must-try for competitive programmers?

Practice problems on Heap data structure from the CodeChef repository of problems. Start with basics of Heaps and then solve harder questions which require Heap.