Problem	helloworld
User	BlueSpace
Submission Time	2024-04-06 11:16:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:1:20: error: expected ‘;’ before ‘:’ token
1 | using namespace std:
| ^
| ;
helloworld.cpp:1:20: error: expected unqualified-id before ‘:’ token