Problem	helloworld
User	isaacchan
Submission Time	2026-11-02 08:27:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:1:2: error: invalid preprocessing directive #iostream
1 | #iostream
| ^~~~~~~~
helloworld.cpp:4:1: error: expected unqualified-id before ‘{’ token
4 | {
| ^