Problem	dijkstra
User	hmm
Submission Time	2024-01-22 14:42:24
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

dijkstra.cpp: In function ‘int main()’:
dijkstra.cpp:17:71: error: wrong number of template arguments (3, should be at least 1)
17 | queue<pair<int, int>, vector<pair<int, int>>, greater<pair<int, int>>> pq;
| ^
In file included from /usr/include/c++/9/queue:64,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:86,
from dijkstra.cpp:1:
/usr/include/c++/9/bits/stl_queue.h:96:11: note: provided for ‘template<class _Tp, class _Sequence> class std::queue’
96 | class queue
| ^~~~~
dijkstra.cpp:19:5: error: request for member ‘push’ in ‘pq’, which is of non-class type ‘int’
19 | pq.push(make_pair(0, 0));
| ^~~~
dijkstra.cpp:20:12: error: request for member ‘empty’ in ‘pq’, which is of non-class type ‘int’
20 | while(!pq.empty()) {
|