Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:54:5: error: reference to ‘cin’ is ambiguous cin >> N >> M; ^ user.cpp:3:10: note: candidates are: std::ifstream cin ifstream cin("sabotaj.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:57:9: error: reference to ‘cin’ is ambiguous cin >> x >> y >> z; ^ user.cpp:3:10: note: candidates are: std::ifstream cin ifstream cin("sabotaj.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:74:5: error: reference to ‘cout’ is ambiguous cout << minCut << ' ' << Ans.size() << '\n'; ^ user.cpp:4:10: note: candidates are: std::ofstream cout ofstream cout("sabotaj.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ user.cpp:76:9: error: reference to ‘cout’ is ambiguous cout << *it + 1 << '\n'; ^ user.cpp:4:10: note: candidates are: std::ofstream cout ofstream cout("sabotaj.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^