View Compilation Error

0_0_36070374_11926.cpp: In function 'int main()':
0_0_36070374_11926.cpp:91:28: error: too many arguments to function 'std::string read()'
             insert(read(tmp));
                            ^
0_0_36070374_11926.cpp:4:15: note: declared here
 inline string read()//inline继续加快速度
               ^
0_0_36070374_11926.cpp:95:31: error: too many arguments to function 'std::string read()'
         cout << query(read(tmp)) << endl;
                               ^
0_0_36070374_11926.cpp:4:15: note: declared here
 inline string read()//inline继续加快速度
               ^