Links and resources
Places we point students when they want more practice, and the official documentation for the three languages we teach.
Practice
Problems that grade themselves
- CodingBatcodingbat.comShort Python and Java problems that grade themselves.
- Codewarscodewars.comPuzzles set by other people learning, ranked by difficulty.
- HackerRankhackerrank.comLonger problems on data structures and algorithms.
- LeetCodeleetcode.comInterview-style questions. Useful much later than you think.
Other courses
If you want a second explanation
Install
Set up your own machine
Reference
Official documentation