Run id: 157331

Main.cc:2:7: error: expected nested-name-specifier before 'anmespacestd'
 using anmespacestd;
       ^
Main.cc: In function 'int main()':
Main.cc:5:5: error: 'cin' was not declared in this scope
     cin>>a>>b>>c>>d>>;
     ^
Main.cc:5:5: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/5/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
Main.cc:5:16: error: 'c' was not declared in this scope
     cin>>a>>b>>c>>d>>;
                ^
Main.cc:5:19: error: 'd' was not declared in this scope
     cin>>a>>b>>c>>d>>;
                   ^
Main.cc:5:22: error: expected primary-expression before ';' token
     cin>>a>>b>>c>>d>>;
                      ^
Main.cc:6:5: error: 'cout' was not declared in this scope
     cout<<(c*10+d)/(a*10+b)<& __os)
     ^
Main.cc:7:1: error: 'returh' was not declared in this scope
 returh 0;
 ^