运行 ID: 128891

Main.cc:2:1: error: ‘define’ does not name a type; did you mean ‘rewind’?
 define int long long
 ^~~~~~
 rewind
Main.cc: In function ‘int main()’:
Main.cc:4:1: error: ‘ios’ has not been declared
 ios::sync_with_stdio(false);
 ^~~
Main.cc:5:1: error: ‘cin’ was not declared in this scope
 cin.tie(0),cout.tie(0); 
 ^~~
Main.cc:5:1: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/7/iostream:60:18: note:   ‘std::cin’
   extern istream cin;  /// Linked to standard input
                  ^~~
Main.cc:5:12: error: ‘cout’ was not declared in this scope
 cin.tie(0),cout.tie(0); 
            ^~~~
Main.cc:5:12: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/7/iostream:61:18: note:   ‘std::cout’
   extern ostream cout;  /// Linked to standard output
                  ^~~~