Problem	greeting
User	zjaelynx
Submission Time	2024-01-29 16:08:33
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

greeting.cpp: In function ‘int main()’:
greeting.cpp:3:16: error: ‘S’ was not declared in this scope
3 | std::cout << S << ", xin nian kuai le";
| ^