Eroare de compilare: main.cpp: In function 'int main()': main.cpp:45:9: error: reference to 'cin' is ambiguous 45 | cin>>n; | ^~~ In file included from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:75, 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:4:10: note: 'std::ifstream cin' 4 | ifstream cin("infasuratoare.in"); | ^~~ main.cpp:47:17: error: reference to 'cin' is ambiguous 47 | cin>>pts[i].x>>pts[i].y; | ^~~ /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:4:10: note: 'std::ifstream cin' 4 | ifstream cin("infasuratoare.in"); | ^~~ main.cpp:52:9: error: reference to 'cout' is ambiguous 52 | cout << setprecision(6) << fixed; | ^~~~ /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:5:10: note: 'std::ofstream cout' 5 | ofstream cout("infasuratoare.out"); | ^~~~ main.cpp:54:9: error: reference to 'cout' is ambiguous 54 | cout<<hull.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:5:10: note: 'std::ofstream cout' 5 | ofstream cout("infasuratoare.out"); | ^~~~ main.cpp:56:11: error: reference to 'cout' is ambiguous 56 | cout<<punctuletz.x<<" "<<punctuletz.y<<"\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:5:10: note: 'std::ofstream cout' 5 | ofstream cout("infasuratoare.out"); | ^~~~ Non zero exit status: 1