| Problem | helloworld | 
|---|---|
| User | SirCTan | 
| Submission Time | 2025-02-24 15:27:15 | 
| Score | 0 | 
| Max Time | N/A | 
| Max Memory | N/A | 
Owl Get a Life
 helloworld.cpp:2:7: error: expected nested-name-specifier before ‘namesoace’
    2 | using namesoace std;
      |       ^~~~~~~~~
helloworld.cpp: In function ‘int main()’:
helloworld.cpp:5:1: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
    5 | cout >> "Hello World" >> endl;
      | ^~~~
      | std::cout
In file included from helloworld.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
   61 |   extern ostream cout;  /// Linked to standard output
      |                  ^~~~
helloworld.cpp:5:26: error: ‘endl’ was not declared in this scope; did you mean ‘std::endl’?
    5 | cout >> "Hello World" >> endl;
      |                          ^~~~
      |                          std::endl
In file included from /usr/include/c++/9/iostream:39,
                 from helloworld.cpp:1:
/usr/include/c++/9/ostream:599:5: note: ‘std::endl’ declared here
  599 |     e