Eroare de compilare: user.cpp:27:32: error: ‘kMaxM’ was not declared in this scope vector<pair<int, int> > vertex[kMaxM]; ^ user.cpp:29:14: error: ‘kMaxNM’ was not declared in this scope int best_djk[kMaxNM]; ^ user.cpp: In function ‘int main()’: user.cpp:61:17: error: ‘vertex’ was not declared in this scope vertex[node_cnt - 1].push_back({node_cnt, 0}); ^ user.cpp:68:9: error: ‘vertex’ was not declared in this scope vertex[get_node(itr.a, itr.x)].push_back({get_node(itr.b, itr.y), itr.cost}); ^ user.cpp:72:9: error: ‘best_djk’ was not declared in this scope best_djk[i] = +inf; ^ user.cpp:74:5: error: ‘best_djk’ was not declared in this scope best_djk[get_node(0, 0)] = 0; ^ user.cpp:88:25: error: ‘vertex’ was not declared in this scope for (auto itr : vertex[node]) { ^ user.cpp:91:58: error: no matching function for call to ‘std::priority_queue<std::pair<int, int> >::push(<brace-enclosed initializer list>)’ pq.push({-best_djk[itr.first], itr.first}); ^ user.cpp:91:58: note: candidates are: In file included from /usr/include/c++/4.8/queue:64:0, from user.cpp:5: /usr/include/c++/4.8/bits/stl_queue.h:496:7: note: void std::priority_queue<_Tp, _Sequence, _Compare>::push(const value_type&) [with _Tp = std::pair<int, int>; _Sequence = std::vector<std::pair<int, int> >; _Compare = std::less<std::pair<int, int> >; std::priority_queue<_Tp, _Sequence, _Compare>::value_type = std::pair<int, int>] push(const value_type& __x) ^ /usr/include/c++/4.8/bits/stl_queue.h:496:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘const value_type& {aka const std::pair<int, int>&}’ /usr/include/c++/4.8/bits/stl_queue.h:504:7: note: void std::priority_queue<_Tp, _Sequence, _Compare>::push(std::priority_queue<_Tp, _Sequence, _Compare>::value_type&&) [with _Tp = std::pair<int, int>; _Sequence = std::vector<std::pair<int, int> >; _Compare = std::less<std::pair<int, int> >; std::priority_queue<_Tp, _Sequence, _Compare>::value_type = std::pair<int, int>] push(value_type&& __x) ^ /usr/include/c++/4.8/bits/stl_queue.h:504:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘std::priority_queue<std::pair<int, int> >::value_type&& {aka std::pair<int, int>&&}’