Eroare de compilare: main.cpp: In function 'void solve()': main.cpp:10:5: error: reference to 'cin' is ambiguous 10 | cin >> a >> b; | ^~~ 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:5:10: note: 'std::ifstream cin' 5 | ifstream cin ("adunare.in"); | ^~~ main.cpp:11:5: error: reference to 'cout' is ambiguous 11 | cout << a + b; | ^~~~ /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:6:10: note: 'std::ofstream cout' 6 | ofstream cout ("adunare.out"); | ^~~~ Non zero exit status: 1