The HackerRank environment offers you a platform to attempt your live interviews. Before getting into your interviews, it's better to know about the environment you are going to work with. The execution environment article provides a reference to the supported programming languages, their version, and the time and memory limits set for each language. The following are the characteristics of the execution environment on HackerRank,
- Submission are run on an Ubuntu 18.04 (LTS) AMD64 virtualized EC2 instance
- Multi-threading in all major languages is supported. CPU time would account for all thread's execution time in total to determine the execution time.
- There is a limit set on the size of the code submission, which is 50kB
To know about execution environments on HackerRank, refer to the Execution Environment and Sample article.