Eroare de compilare: main.cpp: In function 'int main()': main.cpp:37:5: error: reference to 'cin' is ambiguous 37 | cin>>n>>m; | ^~~ In file included from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:75, 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:4:10: note: 'std::ifstream cin' 4 | ifstream cin("dijkstra.in"); | ^~~ main.cpp:43:9: error: reference to 'cin' is ambiguous 43 | 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:4:10: note: 'std::ifstream cin' 4 | ifstream cin("dijkstra.in"); | ^~~ main.cpp:51:24: error: reference to 'cout' is ambiguous 51 | if(dist[i]==-1)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:5:10: note: 'std::ofstream cout' 5 | ofstream cout("dijkstra.out"); | ^~~~ main.cpp:52:14: error: reference to 'cout' is ambiguous 52 | else 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:5:10: note: 'std::ofstream cout' 5 | ofstream cout("dijkstra.out"); | ^~~~ Non zero exit status: 1