其实正常（
by hanzhongtlx @ 2020-05-15 15:20:12
~~写题把肾写炸了可还行，有没有认真做题啊~~
by Scherzo @ 2020-05-15 15:23:32
@[Garrosh](/user/310524) 不要ghs
by qpdk777 @ 2020-05-15 15:24:46
@[kangjiayuan](/user/339759) o(╥﹏╥)o
by qpdk777 @ 2020-05-15 15:25:07
```cpp
const ull d = 19260817,mod = 99991;
```
我留了100倍的空间，就这还能卡我我也是服了
by qpdk777 @ 2020-05-15 15:28:07
@[HClOVE](/user/261932) 这很正常，他没有出高精度就很好了
by 听取MLE声一片 @ 2020-05-15 15:36:05
@[HClOVE](/user/261932) 淡定，出题人没有卡c++
by 听取MLE声一片 @ 2020-05-15 15:36:21
@[听取mc声一片](/user/253738) 双hash也解决不了怎么办？
by qpdk777 @ 2020-05-15 15:38:28
@[HClOVE](/user/261932) 我不会……
by 听取MLE声一片 @ 2020-05-15 15:39:07
这题不是map+set吗
by lndjy @ 2020-05-15 16:12:05