Problem	helloworld
User	potassium
Submission Time	2026-09-10 15:24:40
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:3:9: error: cannot declare ‘::main’ to be a global variable
3 | int main( {
| ^
helloworld.cpp:4:23: error: expected ‘}’ before ‘;’ token
4 | cout << "Hello World";
| ^
helloworld.cpp:3:11: note: to match this ‘{’
3 | int main( {
| ^
helloworld.cpp:4:23: error: expected ‘)’ before ‘;’ token
4 | cout << "Hello World";
| ^
| )
helloworld.cpp:3:9: note: to match this ‘(’
3 | int main( {
| ^
helloworld.cpp:5:1: error: expected declaration before ‘}’ token
5 | }
| ^