Can't progress in WarmUp/Quiz/Calculator

[Futurizame]

Clicking in the Check button fails with the message "Failed to launch checking." even when applying the suggested solution.
Seems like there's no test files like the others code quiz, is this intended?

[DaniilBogdanovJB]

Hello,
Please open Settings | Advanced Settings, find the option "Use ReSharper C++ language engine", disable it if it is enabled, and check if it helps to resolve the problem.