Problem	rollercoaster
User	PyAce
Submission Time	2025-06-20 15:56:19
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rollercoaster.cpp: In function ‘int main()’:
rollercoaster.cpp:22:3: error: expected ‘,’ or ‘;’ before ‘priority_queue’
22 | priority_queue <int> mq;
| ^~~~~~~~~~~~~~
rollercoaster.cpp:23:3: error: ‘mq’ was not declared in this scope
23 | mq.push()
| ^~