Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:51:5: error: reference to ‘cin’ is ambiguous cin >> n >> k; ^ user.cpp:10:10: note: candidates are: std::ifstream cin ifstream cin("temple.in"); ^ In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:53:9: error: reference to ‘cin’ is ambiguous cin >> v[i]; ^ user.cpp:10:10: note: candidates are: std::ifstream cin ifstream cin("temple.in"); ^ In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:56:9: error: reference to ‘cin’ is ambiguous cin >> c[i]; ^ user.cpp:10:10: note: candidates are: std::ifstream cin ifstream cin("temple.in"); ^ In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:82:29: error: reference to ‘cout’ is ambiguous for(int i=1; i<=n; ++i) cout << ans[i] << " "; ^ user.cpp:11:10: note: candidates are: std::ofstream cout ofstream cout("temple.out"); ^ In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^