Analyze the time and space complexity of your solution. Compare your solution to others and identify areas for improvement. Refactor your code for readability and maintainability. Document your code ...

317 efficient solutions to HackerRank problems. Contribute to RodneyShag/HackerRank_solutions development by creating an account on GitHub.

Minecraft's latest patch called "Chase the Skies" is out now on consoles and PC, which players will see as update 1.021.

There aren’t any releases here You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Curriculum-linked learning resources for primary and secondary school teachers and students. Videos, games and interactives covering English, maths, history, science and more!