foo.cc:275:5: warning: "/*" within comment [-Wcomment]
  275 | //  /*
      |      
foo.cc: In function 'int main()':
foo.cc:17:12: warning: unused variable 'max' [-Wunused-variable]
   17 |  int i,j,n,max,min,t,flag=0;
      |            ^~~
foo.cc:17:16: warning: unused variable 'min' [-Wunused-variable]
   17 |  int i,j,n,max,min,t,flag=0;
      |                ^~~
foo.cc:17:22: warning: unused variable 'flag' [-Wunused-variable]
   17 |  int i,j,n,max,min,t,flag=0;
      |                      ^~~~

正在同步测试数据，请稍后
[Hydro](https://hydro.ac)提供评测服务