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 an AI-enhanced platform for learning programming, data structures, algorithms, and competitive coding through courses, practice problems, contests, and an AI mentor.

Start your coding journey with CodeChef! Beginner to Advanced practice Contests & DevWeekends...more

A new home for CodeChef! CodeChef was started in 2009 by Bhavin and team as part of Directi, to be a platform to help programmers enhance their skills, and create…

Bizzhub Workspaces, 6th Floor, MSR North Tower, Outer Ring Rd, Manayata Tech Park, Nagavara, Bengaluru, Karnataka 560045 help@codechef.com +91 95911 47880 Find us online

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.