Problem	pythonlist
User	weiheng
Submission Time	2026-04-14 13:52:33
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

pythonlist.cpp: In function ‘int main()’:
pythonlist.cpp:18:11: error: cannot convert ‘std::stack<long long int>::empty’ from type ‘bool (std::stack<long long int>::)() const’ to type ‘bool’
18 | if (!s.empty){
| ^~~~~
pythonlist.cpp:18:11: error: in argument to unary !