Eroare de compilare: main.cpp: In function 'int main()': main.cpp:10:1: error: reference to 'cin' is ambiguous 10 | cin>>T; | ^~~ In file included from main.cpp:1: /usr/include/c++/10/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("subgeom.in"); | ^~~ main.cpp:17:5: error: reference to 'cin' is ambiguous 17 | cin>>N; | ^~~ In file included from main.cpp:1: /usr/include/c++/10/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("subgeom.in"); | ^~~ main.cpp:18:28: error: reference to 'cin' is ambiguous 18 | for (int i=1;i<=N;i++) cin>>V[i]; | ^~~ In file included from main.cpp:1: /usr/include/c++/10/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("subgeom.in"); | ^~~ main.cpp:28:15: error: reference to 'cout' is ambiguous 28 | if (nr>1) cout<<nr<<'\n'; | ^~~~ In file included from main.cpp:1: /usr/include/c++/10/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("subgeom.out"); | ^~~~ main.cpp:38:9: error: reference to 'cout' is ambiguous 38 | cout<<nr<<'\n'; | ^~~~ In file included from main.cpp:1: /usr/include/c++/10/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("subgeom.out"); Non zero exit status: 1