foo.cc: In function 'int main()':
foo.cc:39:46: error: expected ';' before '}' token
   39 |                                 minn=liang[i]
      |                                              ^
      |                                              ;
   40 | 
   41 |                         }
      |                         ~                     

[Hydro](https://hydro.ac)提供评测服务