Problem	lis
User	Xiaoyang
Submission Time	2024-12-15 02:12:41
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cc1plus: error: ‘::main’ must return ‘int’
lis.cpp: In function ‘int main()’:
lis.cpp:60:9: error: ‘n’ was not declared in this scope; did you mean ‘yn’?
60 | cin >> n;
| ^
| yn