[c++98 记录。](https://www.luogu.com.cn/record/157139419)
by xyx404 @ 2024-04-26 21:50:18
你 `char` 数组开小了，输入会输入换行符要开 $9$。
by xyx404 @ 2024-04-26 21:56:14
因为超数组太少了，所以没有显示 RE。
by xyx404 @ 2024-04-26 21:59:57