主要是RE了
by hopelessness @ 2023-08-04 21:14:47
@[hopelessness](/user/987871)
RE的问题把
```
while(fr[i]>val.top()&&!val.empty())
```
改成
```
while(!val.empty()&&fr[i]>val.top())
```
就好了
by bzzltl @ 2023-08-04 21:20:38
多谢\
这错法也是头一回遇到
by hopelessness @ 2023-08-04 21:24:53