Eroare de compilare: user.cpp:15:1: error: ‘vector’ does not name a type vector<Nod> h[250002]; ^ user.cpp: In function ‘void Citirea()’: user.cpp:21:17: error: variable ‘std::ifstream fin’ has initializer but incomplete type ifstream fin("dijkstra.in"); ^ user.cpp:28:9: error: ‘h’ was not declared in this scope h[x].push_back(w); ^ user.cpp: In function ‘void Dijkstra()’: user.cpp:35:5: error: ‘priority_queue’ was not declared in this scope priority_queue<Nod> q; ^ user.cpp:35:23: error: expected primary-expression before ‘>’ token priority_queue<Nod> q; ^ user.cpp:35:25: error: ‘q’ was not declared in this scope priority_queue<Nod> q; ^ user.cpp:36:11: warning: unused variable ‘w1’ [-Wunused-variable] Nod w,w1; ^