제출 #147999

실행 실패 (제출 코드 컴파일 에러)

Main.cpp:4:6: error: variable or field ‘cmp’ declared void
    4 | void cmp(string a, string b){
      |      ^~~
Main.cpp:4:10: error: ‘string’ was not declared in this scope
    4 | void cmp(string a, string b){
      |          ^~~~~~
Main.cpp:4:10: note: suggested alternatives:
In file included from /usr/include/c++/11/iosfwd:39,
                 from /usr/include/c++/11/ios:38,
                 from /usr/include/c++/11/ostream:38,
                 from /usr/include/c++/11/iostream:39,
                 from Main.cpp:1:
/usr/include/c++/11/bits/stringfwd.h:79:33: note:   ‘std::string’
   79 |   typedef basic_string<char>    string;
      |                                 ^~~~~~
In file included from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/ostream:38,
                 from /usr/include/c++/11/iostream:39,
                 from Main.cpp:1:
/usr/include/c++/11/string:67:11: note:   ‘std::pmr::string’
   67 |     using string    = basic_string<char>;
      |           ^~~~~~
Main.cpp:4:20: error: ‘string’ was not declared in this scope
    4 | void cmp(string a, string b){
      |                    ^~~~~~
Main.cpp:4:20: note: suggested alternatives:
In file included from /usr/include/c++/11/iosfwd:39,
                 from /usr/include/c++/11/ios:38,
                 from /usr/include/c++/11/ostream:38,
                 from /usr/include/c++/11/iostream:39,
                 from Main.cpp:1:
/usr/include/c++/11/bits/stringfwd.h:79:33: note:   ‘std::string’
   79 |   typedef basic_string<char>    string;
      |                                 ^~~~~~
In file included from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/ostream:38,
                 from /usr/include/c++/11/iostream:39,
                 from Main.cpp:1:
/usr/include/c++/11/string:67:11: note:   ‘std::pmr::string’
   67 |     using string    = basic_string<char>;
      |           ^~~~~~
Main.cpp: In function ‘int main()’:
Main.cpp:27:3: error: ‘cmp’ was not declared in this scope
   27 |   cmp(_a,_b);
      |   ^~~