> For the complete documentation index, see [llms.txt](https://learnyouahaskell.mno2.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learnyouahaskell.mno2.org/zh-cn/ch11.md).

# ch11

- [Functors, Applicative Functors 与 Monoids](https://learnyouahaskell.mno2.org/zh-cn/ch11/functors-applicative-functors-and-monoids.md)