把那个getchar（）去掉
by qusia_MC @ 2023-10-11 21:12:24
我去掉之后20分，正在努力查找原因
by qusia_MC @ 2023-10-11 21:13:01
你这个MLE了
by qusia_MC @ 2023-10-11 21:38:06
看上去有点复杂
by qusia_MC @ 2023-10-11 21:38:32
额
by qusia_MC @ 2023-10-14 19:34:00