Eroare de compilare: main.cpp: In function 'int main()': main.cpp:499:16: error: no matching function for call to 'std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::push(<brace-enclosed initializer list>)' 499 | pq.push({0,f,f}); | ~~~~~~~^~~~~~~~~ In file included from /usr/include/c++/12.2.1/queue:64, from main.cpp:6: /usr/include/c++/12.2.1/bits/stl_queue.h:738:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(const value_type&) [with _Tp = std::tuple<long long int, int, int>; _Sequence = std::vector<std::tuple<long long int, int, int> >; _Compare = std::greater<std::tuple<long long int, int, int> >; value_type = std::tuple<long long int, int, int>]' 738 | push(const value_type& __x) | ^~~~ /usr/include/c++/12.2.1/bits/stl_queue.h:738:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::value_type&' {aka 'const std::tuple<long long int, int, int>&'} 738 | push(const value_type& __x) | ~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_queue.h:746:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(value_type&&) [with _Tp = std::tuple<long long int, int, int>; _Sequence = std::vector<std::tuple<long long int, int, int> >; _Compare = std::greater<std::tuple<long long int, int, int> >; value_type = std::tuple<long long int, int, int>]' 746 | push(value_type&& __x) | ^~~~ /usr/include/c++/12.2.1/bits/stl_queue.h:746:25: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::value_type&&' {aka 'std::tuple<long long int, int, int>&&'} 746 | push(value_type&& __x) | ~~~~~~~~~~~~~^~~ main.cpp:503:14: error: 'std::tuple<long long int, int, int> <structured bindings>' has incomplete type 503 | auto [d,ow,u] = pq.top(); | ^~~~~~~~ main.cpp:515:24: error: no matching function for call to 'std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::push(<brace-enclosed initializer list>)' 515 | pq.push({dist[v], owner[v], v}); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_queue.h:738:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(const value_type&) [with _Tp = std::tuple<long long int, int, int>; _Sequence = std::vector<std::tuple<long long int, int, int> >; _Compare = std::greater<std::tuple<long long int, int, int> >; value_type = std::tuple<long long int, int, int>]' 738 | push(const value_type& __x) | ^~~~ /usr/include/c++/12.2.1/bits/stl_queue.h:738:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::value_type&' {aka 'const std::tuple<long long int, int, int>&'} 738 | push(const value_type& __x) | ~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_queue.h:746:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(value_type&&) [with _Tp = std::tuple<long long int, int, int>; _Sequence = std::vector<std::tuple<long long int, int, int> >; _Compare = std::greater<std::tuple<long long int, int, int> >; value_type = std::tuple<long long int, int, int>]' 746 | push(value_type&& __x) | ^~~~ /usr/include/c++/12.2.1/bits/stl_queue.h:746:25: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::value_type&&' {aka 'std::tuple<long long int, int, int>&&'} 746 | push(value_type&& __x) | ~~~~~~~~~~~~~^~~ main.cpp:519:24: error: no matching function for call to 'std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::push(<brace-enclosed initializer list>)' 519 | pq.push({dist[v], owner[v], v}); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_queue.h:738:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(const value_type&) [with _Tp = std::tuple<long long int, int, int>; _Sequence = std::vector<std::tuple<long long int, int, int> >; _Compare = std::greater<std::tuple<long long int, int, int> >; value_type = std::tuple<long long int, int, int>]' 738 | push(const value_type& __x) | ^~~~ /usr/include/c++/12.2.1/bits/stl_queue.h:738:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::value_type&' {aka 'const std::tuple<long long int, int, int>&'} 738 | push(const value_type& __x) | ~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_queue.h:746:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(value_type&&) [with _Tp = std::tuple<long long int, int, int>; _Sequence = std::vector<std::tuple<long long int, int, int> >; _Compare = std::greater<std::tuple<long long int, int, int> >; value_type = std::tuple<long long int, int, int>]' 746 | push(value_type&& __x) | ^~~~ /usr/include/c++/12.2.1/bits/stl_queue.h:746:25: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::priority_queue<std::tuple<long long int, int, int>, std::vector<std::tuple<long long int, int, int> >, std::greater<std::tuple<long long int, int, int> > >::value_type&&' {aka 'std::tuple<long long int, int, int>&&'} 746 | push(value_type&& __x) Non zero exit status: 1