Eroare de compilare: main.cpp: In function 'int main()': main.cpp:41:3: error: reference to 'cin' is ambiguous cin.tie(0);cout.tie(0); ^~~ main.cpp:15:10: note: candidates are: std::ifstream cin ifstream cin("padure.in"); ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:75:0, from main.cpp:3: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:41:14: error: reference to 'cout' is ambiguous cin.tie(0);cout.tie(0); ^~~~ main.cpp:16:10: note: candidates are: std::ofstream cout ofstream cout("padure.out"); ^~~~ In file included from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:75:0, from main.cpp:3: /usr/include/c++/6/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^~~~ main.cpp:44:3: error: reference to 'cin' is ambiguous cin >> n >> m >> a >> b >> aa >> bb; ^~~ main.cpp:15:10: note: candidates are: std::ifstream cin ifstream cin("padure.in"); ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:75:0, from main.cpp:3: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:51:7: error: reference to 'cin' is ambiguous cin >> type[i][j]; ^~~ main.cpp:15:10: note: candidates are: std::ifstream cin ifstream cin("padure.in"); ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:75:0, from main.cpp:3: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:86:3: error: reference to 'cout' is ambiguous cout << dist[aa][bb] << '\n'; ^~~~ main.cpp:16:10: note: candidates are: std::ofstream cout ofstream cout("padure.out"); Non zero exit status: 1