I complited all tasks, but second one failed (it says that Function array is not found), but it`s ok.

[romanV7]

It says that Function array is not found.

[tshemsedinov]

See function usage here: https://github.com/HowProgrammingWorks/Closure/blob/master/Exercises.ru.md And think about it's contract: array <function> and it returns <function>