@[wangxiangquan](/user/1088916) 结构体是一种工具不是算法，你这个问题问的没有任何意义
by 幻想繁星 @ 2024-09-10 18:23:13
@[幻想繁星](/user/649095) zqd
by BJ_BSGF_Lyc @ 2024-09-10 19:02:01
@[wangxiangquan](/user/1088916) [this](https://www.luogu.com/article/msdlc1f9)
by BJ_BSGF_Lyc @ 2024-09-10 19:03:45