> For the complete documentation index, see [llms.txt](https://docs.crushing.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.crushing.xyz/leecode/niu-ke.md).

# 牛客

- [剑指offer](https://docs.crushing.xyz/leecode/niu-ke/jian-zhi-offer.md)