Eroare de compilare: main.cpp: In function 'int main()': main.cpp:19:9: error: reference to 'cin' is ambiguous 19 | cin >> n >> m; | ^~~ In file included from main.cpp:1: /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:7:10: note: 'std::ifstream cin' 7 | ifstream cin("dijkstra.in"); | ^~~ main.cpp:22:17: error: reference to 'cin' is ambiguous 22 | cin >> a >> b >> c; | ^~~ /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:7:10: note: 'std::ifstream cin' 7 | ifstream cin("dijkstra.in"); | ^~~ main.cpp:47:35: error: 'lista_adiaceta' was not declared in this scope; did you mean 'lista_adiacenta'? 47 | for (auto& edge : lista_adiaceta[nod]) | ^~~~~~~~~~~~~~ | lista_adiacenta main.cpp:63:25: error: reference to 'cout' is ambiguous 63 | cout << 0 << " "; | ^~~~ /usr/include/c++/12.2.1/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:8:10: note: 'std::ofstream cout' 8 | ofstream cout("dijkstra.out"); | ^~~~ main.cpp:65:25: error: reference to 'cout' is ambiguous 65 | cout << dist[i] << " "; | ^~~~ /usr/include/c++/12.2.1/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:8:10: note: 'std::ofstream cout' 8 | ofstream cout("dijkstra.out"); | ^~~~ main.cpp:18:19: warning: unused variable 'start' [-Wunused-variable] 18 | int n, m, start, i, a, b, c; | ^~~~~ main.cpp:18:26: warning: unused variable 'i' [-Wunused-variable] 18 | int n, m, start, i, a, b, c; | ^ Non zero exit status: 1