Learning
Courses
Step-by-step tracks over the roadmap topics: theory, quizzes, and runnable code in one sequence. Free courses are open to everyone; paid ones come with the subscription.
C++Basic
Modern C++ — quick intro
This short course gives you a hands-on tour of the modern-C++ idioms we rely on throughout the rest of the platform.
2 free lessons
Start coursegoFree
Go slices in practice
A short free track — slice internals, a quick check, and a runnable exercise compiled on our sandbox.
Start course
