Problem	helloworld
User	lzc480
Submission Time	2025-11-12 10:16:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp: In function ‘int main()’:
helloworld.cpp:7:1: error: ‘str’ was not declared in this scope; did you mean ‘std’?
7 | str a = "Hello World"
| ^~~
| std