October 27, 2026Classroom
C++ course tools and class skill views
Classroom C++ problems can now have several student files, a memory check, and banned names.
What changed
- Classroom C++ problems can now have several student files, a memory check, and banned names.
- A new set of data structures questions for a C++ course covers Big-O, heaps, and balanced trees.
- Teacher pages show the five skills across a class, and classroom builds are scored from the student's chat with the agent.