Eroare de compilare: main.cpp:7:13: error: variable 'std::ifstream cin' has initializer but incomplete type 7 | ifstream cin("critice.in"); | ^ main.cpp:8:14: error: variable 'std::ofstream cout' has initializer but incomplete type 8 | ofstream cout("critice.out"); | ^ main.cpp: In member function 'bool Dinic::bfs(int, int)': main.cpp:28:14: warning: unused variable 'ok' [-Wunused-variable] 28 | bool ok = 0; | ^~ main.cpp: In function 'int main()': main.cpp:98:5: error: reference to 'cin' is ambiguous 98 | cin >> n >> m; | ^~~ 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:7:10: note: '<typeprefixerror>cin' 7 | ifstream cin("critice.in"); | ^~~ main.cpp:102:9: error: reference to 'cin' is ambiguous 102 | cin >> x >> y >> r; | ^~~ /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: '<typeprefixerror>cin' 7 | ifstream cin("critice.in"); | ^~~ main.cpp:139:5: error: reference to 'cout' is ambiguous 139 | cout << muchii.size() << '\n'; | ^~~~ /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: '<typeprefixerror>cout' 8 | ofstream cout("critice.out"); | ^~~~ main.cpp:145:9: error: reference to 'cout' is ambiguous 145 | cout << it << '\n'; | ^~~~ /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: '<typeprefixerror>cout' 8 | ofstream cout("critice.out"); | ^~~~ Non zero exit status: 1