Problem	airplane
User	Hengweezy
Submission Time	2024-03-03 00:33:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

airplane.cpp: In function ‘int d(std::vector<std::vector<std::pair<int, int> > >&, int)’:
airplane.cpp:8:34: error: template argument 1 is invalid
8 | queue<pair<int, pair<int, int>> pq;
| ^~
airplane.cpp:8:34: error: template argument 2 is invalid
airplane.cpp:9:2: error: ‘pq’ was not declared in this scope
9 | pq.push({0,{0,0}});
| ^~