CodeChef stands out as the best platform for DSA and competitive programming, offering a wide variety of intuitive problems, a top-notch IDE, and fair, engaging contests that build true learning.

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Learn coding and programming languages like C, C++, Python, Java, and SQL with our engaging courses. Practice real-world problem-solving, build confidence, and unlock your potential as a …

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.

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.

Practice in the CodeChef monthly coding contests, and master competitive programming. Get all the information about the rated coding challenges hosted every week.

Learn C++ with our beginner-friendly course. Practice real problems, get hands-on coding experience, and earn a C++ certification on CodeChef