妈耶，这f数组什么情况
by Steven__Chen @ 2020-08-08 09:51:54
[here](https://www.luogu.com.cn/ide)
by Smile_Cindy @ 2020-08-08 09:55:05
@[Steven__Chen](/user/186757) f数组开小一点也还是不行啊
by David207 @ 2020-08-08 10:03:21