Problem	wabot
User	TomThuy123
Submission Time	2025-10-07 21:21:51
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cc1plus: error: ‘::main’ must return ‘int’
wabot.cpp: In function ‘int main()’:
wabot.cpp:10:17: error: expected initializer before ‘n’
10 | long long n n;
| ^
wabot.cpp:11:12: error: ‘n’ was not declared in this scope; did you mean ‘yn’?
11 | cin >> n;
| ^
| yn