Problem	closedrooms
User	nguyendinhanh1508
Submission Time	2024-05-02 21:30:05
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

closedrooms.cpp: In function ‘int32_t main()’:
closedrooms.cpp:34:13: error: ‘x’ was not declared in this scope; did you mean ‘cx’?
34 | q.pop();x
| ^
| cx