Eroare de compilare: main.cpp: In function 'int main()': main.cpp:25:25: error: reference to 'cin' is ambiguous 25 | cin>>a>>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:6:10: note: 'std::ifstream cin' 6 | ifstream cin("inversmodular.in"); | ^~~ main.cpp:26:25: error: reference to 'cout' is ambiguous 26 | cout<<invmod(a); | ^~~~ /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:7:10: note: 'std::ifstream cout' 7 | ifstream cout("inversmodular.out"); | ^~~~ Non zero exit status: 1