Problem	girlfriend
User	haydendoo
Submission Time	2023-11-25 23:30:20
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

girlfriend.cpp: In function ‘int main()’:
girlfriend.cpp:52:20: error: ‘class std::stack<std::pair<int, int> >’ has no member named ‘front’
52 | pi cur = q.front();
| ^~~~~