Eroare de compilare: main.cpp: In function 'int main()': main.cpp:48:2: error: reference to 'cin' is ambiguous cin.tie(0); cout.tie(0); ^~~ main.cpp:10:10: note: candidates are: std::ifstream cin ifstream cin("rmq.in"); ^~~ In file included from main.cpp:1:0: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:48:14: error: reference to 'cout' is ambiguous cin.tie(0); cout.tie(0); ^~~~ main.cpp:11:10: note: candidates are: std::ofstream cout ofstream cout("rmq.out"); ^~~~ In file included from main.cpp:1:0: /usr/include/c++/6/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^~~~ main.cpp:49:2: error: reference to 'cin' is ambiguous cin >> n >> q; ^~~ main.cpp:10:10: note: candidates are: std::ifstream cin ifstream cin("rmq.in"); ^~~ In file included from main.cpp:1:0: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:51:3: error: reference to 'cin' is ambiguous cin >> v[i]; ^~~ main.cpp:10:10: note: candidates are: std::ifstream cin ifstream cin("rmq.in"); ^~~ In file included from main.cpp:1:0: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:56:3: error: reference to 'cin' is ambiguous cin >> a >> b; ^~~ main.cpp:10:10: note: candidates are: std::ifstream cin ifstream cin("rmq.in"); ^~~ In file included from main.cpp:1:0: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input Non zero exit status: 1