Eroare de compilare: main.cpp:9:13: error: variable 'std::ifstream cin' has initializer but incomplete type 9 | ifstream cin("sobo.in"); | ^ main.cpp:10:14: error: variable 'std::ofstream cout' has initializer but incomplete type 10 | ofstream cout("sobo.out"); | ^ main.cpp: In function 'int32_t main()': main.cpp:17:5: error: reference to 'cin' is ambiguous 17 | cin>>n>>l; | ^~~ 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:9:10: note: '<typeprefixerror>cin' 9 | ifstream cin("sobo.in"); | ^~~ main.cpp:21:9: error: reference to 'cin' is ambiguous 21 | cin>>cod; | ^~~ /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:9:10: note: '<typeprefixerror>cin' 9 | ifstream cin("sobo.in"); | ^~~ main.cpp:32:9: error: reference to 'cin' is ambiguous 32 | cin>>positional_cost[h+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:9:10: note: '<typeprefixerror>cin' 9 | ifstream cin("sobo.in"); | ^~~ main.cpp:54:5: error: reference to 'cout' is ambiguous 54 | cout<<dp[(1<<n)-1]; | ^~~~ /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:10:10: note: '<typeprefixerror>cout' 10 | ofstream cout("sobo.out"); | ^~~~ Non zero exit status: 1