Problem	greeting
User	Yannwen09
Submission Time	2023-11-08 09:56:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

greeting.cpp: In function ‘int main()’:
greeting.cpp:6:18: error: ‘str’ was not declared in this scope; did you mean ‘std’?
6 | getline (cin,str) << "ni hao, xin nian kuai le";
| ^~~
| std