> For the complete documentation index, see [llms.txt](https://ryukiedev.gitbook.io/wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ryukiedev.gitbook.io/wiki/shu-ju-jie-gou-yu-suan-fa/ji-qiao/05.-shen-du-you-xian-guang-du-you-xian.md).

# 05.深度优先&广度优先