运行 ID: 53669

Main.cc:3:9: error: stray ‘\357’ in program
 int main（）
         ^
Main.cc:3:10: error: stray ‘\274’ in program
 int main（）
          ^
Main.cc:3:11: error: stray ‘\210’ in program
 int main（）
           ^
Main.cc:3:12: error: stray ‘\357’ in program
 int main（）
            ^
Main.cc:3:13: error: stray ‘\274’ in program
 int main（）
             ^
Main.cc:3:14: error: stray ‘\211’ in program
 int main（）
              ^
Main.cc:3:5: error: cannot declare ‘::main’ to be a global variable
 int main（）
     ^~~~
Main.cc:5:19: error: expected ‘}’ before ‘;’ token
     cout<<11<::__ostream_type {aka std::basic_ostream}’ to ‘int’ [-fpermissive]
     cout<<11<::operator bool() const [with _CharT = char; _Traits = std::char_traits] 
       explicit operator bool() const
                ^~~~~~~~
/usr/include/c++/7/bits/basic_ios.h:117:16: note:   return type ‘bool’ of explicit conversion function cannot be converted to ‘int’ with a qualification conversion
Main.cc:6:1: error: expected declaration before ‘}’ token
 }
 ^