Problem	helloworld
User	CENRUI
Submission Time	2026-10-28 16:40:04
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp: In function ‘int main()’:
helloworld.cpp:5:7: error: ‘sync_with_studio’ is not a member of ‘std::ios’ {aka ‘std::basic_ios<char>’}
5 | ios::sync_with_studio(0)
| ^~~~~~~~~~~~~~~~
helloworld.cpp:7:10: error: expected ‘;’ before ‘}’ token
7 | return 0
| ^
| ;
8 | }
| ~