还能怎么卡常？
by lilong @ 2022-01-12 11:30:57
@[lilong](/user/180406) ``fread``快读，指令集
by Argon_Cube @ 2022-01-12 11:39:59
找个人少的时候提交（
by Terraria @ 2022-01-12 11:45:34
@[lilong](/user/180406) 快读换了，第二篇题解的qwq
by LYqwq @ 2022-01-12 12:38:58
顺便把快写也加上，稳过
by LYqwq @ 2022-01-12 12:39:17
@[lilong](/user/180406) 还有，当 `t=1` 时，若 `x=1` 是可以直接跳过的，`x=2` 的情况可以用位运算优化一下
by LYqwq @ 2022-01-12 12:40:33
@[LYqwq](/user/399116) 过了，谢谢大佬指教
by lilong @ 2022-01-12 14:11:13
@[lilong](/user/180406) 没啥，~~顺便再帮我找一道水黑呗（~~
by LYqwq @ 2022-01-12 14:15:17
@[LYqwq](/user/399116) https://www.luogu.com.cn/discuss/411699
by FreedomKing @ 2022-02-20 21:27:08
@[Freedon](/user/531806) ？？？
by LYqwq @ 2022-02-20 22:06:27