HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

Although pure shift nuclear magnetic resonance (NMR) effectively reduces spectral overlap caused by multiplet structure, existing pure shift methods lack the bandwidth to cover the large chemical ...

Make Python practice easier to plan with 100 progressive coding challenges for KS3 and GCSE Computer Science, an editable student workbook and a separate teacher answer guide. Pixel & Python takes ...

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.