Hexlet tests and linter status:

Asciinema recording of "brain-even" game:

https://asciinema.org/a/PCQzoufwucQ04D8OkoKLOxQuj

Asciinema recording of "brain-calc" game:

https://asciinema.org/a/8oNUw5agIQJKcNcmWKPAhjAFV

Asciinema recording of "brain-gcd" game:

https://asciinema.org/a/11IQhnoFYqpdAraQdNKoOtfZL

Asciinema recording of "brain-progression" game:

https://asciinema.org/a/Yt2I3WzgZR8xZy4deHXGHFr4W

Asciinema recording of "brain-prime" game:

https://asciinema.org/a/XCm6ZmoSTbr0lb2RAlofB9TBr

In this project you can play 5 math games in console.

To start you can run "make install", and after that try games by commands like "make brain-prime".