Problem	1821
User	Catornado
Submission Time	2025-01-23 23:07:50
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

1821.cpp: In function ‘int main()’:
1821.cpp:4:2: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
4 | cout << 0 << " " << 0;
| ^~~~
| std::cout
In file included from 1821.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standard output
| ^~~~