Eroare de compilare: main.cpp: In function 'int main()': main.cpp:26:14: error: 'x' was not declared in this scope 26 | cin>>x>>y>>c; | ^ main.cpp:26:17: error: 'y' was not declared in this scope 26 | cin>>x>>y>>c; | ^ main.cpp:26:20: error: 'c' was not declared in this scope 26 | cin>>x>>y>>c; | ^ main.cpp:43:9: error: 'x' was not declared in this scope 43 | x=q.top().second; | ^ main.cpp:50:23: error: no matching function for call to 'std::priority_queue<poz>::push(<brace-enclosed initializer list>)' 50 | q.push({i.first, i.second, x}); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/queue:64, from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:86, from main.cpp:1: /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 = poz; _Sequence = std::vector<poz, std::allocator<poz> >; _Compare = std::less<poz>; value_type = poz]' 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<poz>::value_type&' {aka 'const poz&'} 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 = poz; _Sequence = std::vector<poz, std::allocator<poz> >; _Compare = std::less<poz>; value_type = poz]' 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<poz>::value_type&&' {aka 'poz&&'} 746 | push(value_type&& __x) | ~~~~~~~~~~~~~^~~ Non zero exit status: 1