Run id: 139944

Main.cc:2:1: error: 'uslng' does not name a type
 uslng namespace std;
 ^
Main.cc: In function 'int main()':
Main.cc:5:5: error: 'cin' was not declared in this scope
     cin>>a;
     ^
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:8:20: error: 'cout' was not declared in this scope
                    cout<<"no";
                    ^
Main.cc:8:20: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/5/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
Main.cc:29:1: error: expected '}' at end of input
 }
 ^