Problem	helloworld
User	dieunq1309
Submission Time	2023-02-04 19:51:01
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:2:2: error: expected initializer before ‘cout’
2 | cout << "hello world";
| ^~~~
helloworld.cpp:3:1: error: expected unqualified-id before ‘return’
3 | return 0
| ^~~~~~