Borderou de evaluare (job #758806)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:13:5: error: reference to 'cin' is ambiguous 13 | cin>>k; | ^~~ In file included from main.cpp:2: /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/iostream:62:18: note: candidates are: 'std::istream std::cin' 62 | extern istream cin; ///< Linked to standard input | ^~~ main.cpp:6:10: note: 'std::ifstream cin' 6 | ifstream cin ("cezark.in"); | ^~~ main.cpp:14:12: error: reference to 'cin' is ambiguous 14 | while (cin >> s) { | ^~~ /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/iostream:62:18: note: candidates are: 'std::istream std::cin' 62 | extern istream cin; ///< Linked to standard input | ^~~ main.cpp:6:10: note: 'std::ifstream cin' 6 | ifstream cin ("cezark.in"); | ^~~ main.cpp:20:9: error: reference to 'cout' is ambiguous 20 | cout << s; | ^~~~ /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/iostream:63:18: note: candidates are: 'std::ostream std::cout' 63 | extern ostream cout; ///< Linked to standard output | ^~~~ main.cpp:7:10: note: 'std::ofstream cout' 7 | ofstream cout ("cezark.out"); | ^~~~