Problem	greeting
User	Longcx
Submission Time	2023-11-08 10:23:40
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

greeting.cpp: In function ‘int main()’:
greeting.cpp:5:2: error: ‘str’ was not declared in this scope; did you mean ‘std’?
5 | str x;
| ^~~
| std
greeting.cpp:6:7: error: ‘x’ was not declared in this scope
6 | cin>>x;
| ^