```
inline void move(int rt,int lr,int v){
if(L[rt]==lr) //想想这里对不对？
```
@[AFoxOfZzr](/space/show?uid=118086)
by Soknock @ 2019-02-15 09:00:07
@[Dr_Yan](/space/show?uid=56739) 谢谢w
by AFoxOfZzr @ 2019-02-15 09:30:25