Eroare de compilare: user.cpp: In function ‘void drumul(int, int)’: user.cpp:38:3: error: reference to ‘cout’ is ambiguous cout<<x[a]<<" "; ^ user.cpp:7:10: note: candidates are: std::ofstream cout ofstream cout("cmlsc.out"); ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/32/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/5/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ user.cpp: In function ‘int main()’: user.cpp:46:2: error: reference to ‘cin’ is ambiguous cin>>n>>m; ^ user.cpp:6:10: note: candidates are: std::ifstream cin ifstream cin("cmlsc.in"); ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/32/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/5/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:48:3: error: reference to ‘cin’ is ambiguous cin>>x[i]; ^ user.cpp:6:10: note: candidates are: std::ifstream cin ifstream cin("cmlsc.in"); ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/32/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/5/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:50:3: error: reference to ‘cin’ is ambiguous cin>>y[i]; ^ user.cpp:6:10: note: candidates are: std::ifstream cin ifstream cin("cmlsc.in"); ^ In file included from /usr/include/x86_64-linux-gnu/c++/5/32/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/5/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:51:2: error: reference to ‘cout’ is ambiguous cout<<cmlsc()<<'\n'; ^ user.cpp:7:10: note: candidates are: std::ofstream cout