Eroare de compilare: user.cpp:29:1: error: ‘bitset’ does not name a type bitset <N> discovered; // salveaza varfurile in ordinea inversa gasirii lor ^~~~~~ user.cpp: In function ‘void DFP(int, std::vector<int>*)’: user.cpp:40:5: error: ‘discovered’ was not declared in this scope discovered.push_back(n); ^~~~~~~~~~ user.cpp: In function ‘int main()’: user.cpp:82:12: error: ‘discovered’ was not declared in this scope for (; discovered.size(); discovered.pop_back()) ^~~~~~~~~~