Problem	1503
User	IanGohYifeng
Submission Time	2026-08-11 20:03:04
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

1503.cpp: In function ‘int main()’:
1503.cpp:4:5: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
4 | cout << "Calling occupants of interplanetary craft! Calling occupants of interplanetary craft that have been observing our planet Earth. We of IFSB wish to make contact with you. We are your friends, and would like you to make an appearance here on Earth. Your presence before us will be welcomed with the utmost friendship. We will do all in our power to promote mutual understanding between your people and the people of Earth.";
| ^~~~
| std::cout
In file included from 1503.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standard output
| ^~~~