Eroare de compilare: main.cpp: In function 'int main()': main.cpp:11:5: error: reference to 'cin' is ambiguous cin>>n; ^~~ main.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin ("elmaj.in"); ^~~ In file included from main.cpp:2:0: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:14:9: error: reference to 'cin' is ambiguous cin>>v[i]; ^~~ main.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin ("elmaj.in"); ^~~ In file included from main.cpp:2:0: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:26:9: error: reference to 'cout' is ambiguous cout<<cand; ^~~~ main.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout ("elmaj.out"); ^~~~ In file included from main.cpp:2:0: /usr/include/c++/6/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^~~~ main.cpp:36:13: error: reference to 'cout' is ambiguous cout<<cand<<" "<<sol; ^~~~ main.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout ("elmaj.out"); ^~~~ In file included from main.cpp:2:0: /usr/include/c++/6/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^~~~ main.cpp:38:13: error: reference to 'cout' is ambiguous cout<<"-1\n"; ^~~~ main.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout ("elmaj.out"); ^~~~ In file included from main.cpp:2:0: /usr/include/c++/6/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output Non zero exit status: 1