Eroare de compilare: main.cpp: In function 'int main()': main.cpp:13:5: error: reference to 'cin' is ambiguous 13 | cin >> lungime >> eliminari; | ^~~ In file included from main.cpp:3: /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 ("alibaba.in"); | ^~~ main.cpp:19:9: error: reference to 'cin' is ambiguous 19 | cin >> cifra; | ^~~ /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 ("alibaba.in"); | ^~~ main.cpp:30:5: error: reference to 'cout' is ambiguous 30 | cout.write(maxim , lungime_actuala); | ^~~~ /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 ("alibaba.out"); | ^~~~ main.cpp:31:5: error: reference to 'cout' is ambiguous 31 | cout.close(); cin.close(); | ^~~~ /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 ("alibaba.out"); | ^~~~ main.cpp:31:19: error: reference to 'cin' is ambiguous 31 | cout.close(); cin.close(); | ^~~ /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 ("alibaba.in"); | ^~~ Non zero exit status: 1