@[lzqy_](/user/288716) 可以构造反串的 SAM 的 parent tree,当然也可以用其他算法。
<https://www.luogu.com.cn/blog/Arextre/qian-tan-hou-zhui-zi-dong-ji-sam>
<https://www.luogu.com.cn/blog/EternalAlexander/xuan-ku-hou-zhui-shu-mo-shu>
<https://www.luogu.com.cn/blog/Kesdiael3/hou-zhui-zi-dong-ji-yang-xie>
by KiDDOwithTopTree @ 2022-06-10 13:35:11
@[CHiCO](/user/204705) 谢谢
by lzqy_ @ 2022-06-10 13:53:24
@[lzqy_](/user/288716) 又开始了是吧![](//图.tk/m)
by UperFicial @ 2022-06-10 15:06:19
@[UperFicial](/user/360511) /baojin
by lzqy_ @ 2022-06-10 20:22:44