Problem guessqueue
User TheBigL
Submission Time 2026-11-06 14:45:30
Score 0
Max Time N/A
Max Memory N/A

Compile Error

guessqueue.cpp: In function ‘int main()’:
guessqueue.cpp:8:20: error: class template argument deduction failed:
8 | priority_queue b;
| ^
guessqueue.cpp:8:20: error: no matching function for call to ‘priority_queue()’
In file included from /usr/include/c++/9/queue:64,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:86,
from guessqueue.cpp:1:
/usr/include/c++/9/bits/stl_queue.h:692:5: note: candidate: ‘template<class _Compare, class _Container, class, class> std::priority_queue(_Compare, _Container)-> std::priority_queue<typename _Container::value_type, _Container, _Compare>’
692 | priority_queue(_Compare, _Container)
| ^~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_queue.h:692:5: note: template argument deduction/substitution failed:
guessqueue.cpp:8:20: note: candidate expects 2 arguments, 0 provided
8 | priority_queue b;
|