运行 ID: 139834

Main.cc: In function ‘bool big(std::__cxx11::string, std::__cxx11::string)’:
Main.cc:25:27: error: invalid use of member function ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size() const [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’ (did you forget the ‘()’ ?)
  rt ( x . size ( ) == y . size ? ( x > y ) : x . size ( ) > y . size ( ) ) ;
                       ~~~~^~~~
Main.cc: In function ‘bool cmp(data, data)’:
Main.cc:29:9: error: ‘x’ was not declared in this scope
  return x . a * x . b > y . a * y . b ;
         ^
Main.cc:29:25: error: ‘y’ was not declared in this scope
  return x . a * x . b > y . a * y . b ;
                         ^
Main.cc: In function ‘std::__cxx11::string div(std::__cxx11::string, long long int)’:
Main.cc:45:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for ( int i = 0 ; i < a . size ( ) ; i ++ )
                    ~~^~~~~~~~~~~~~~
Main.cc:47:3: error: ‘ans’ was not declared in this scope
   ans += ( ( x * 10 + ( a [i] - '0' ) ) / b ) + '0' ;
   ^~~
Main.cc:47:3: note: suggested alternative: ‘abs’
   ans += ( ( x * 10 + ( a [i] - '0' ) ) / b ) + '0' ;
   ^~~
   abs
Main.cc:50:10: error: ‘ans’ was not declared in this scope
  while ( ans [0] == 0 && ans . size ( ) > 0 )
          ^~~
Main.cc:50:10: note: suggested alternative: ‘abs’
  while ( ans [0] == 0 && ans . size ( ) > 0 )
          ^~~
          abs
Main.cc:54:5: error: ‘ans’ was not declared in this scope
  rt ans ;
     ^~~
Main.cc:54:5: note: suggested alternative: ‘abs’
  rt ans ;
     ^~~
     abs
Main.cc: In function ‘int main()’:
Main.cc:66:2: error: ‘atring’ was not declared in this scope
  atring am = tstr ( man [1] . num )
  ^~~~~~
Main.cc:66:2: note: suggested alternative: ‘stdin’
  atring am = tstr ( man [1] . num )
  ^~~~~~
  stdin
Main.cc:67:20: error: ‘i’ was not declared in this scope
  for ( int i = 1 ; i <= n ; i ++ )
                    ^