Eroare de compilare: user.cpp:18:1: error: ‘bitset’ does not name a type bitset<DIM> visited; ^~~~~~ user.cpp: In function ‘bool match(int)’: user.cpp:27:8: error: ‘visited’ was not declared in this scope if(visited[currentNode]) ^~~~~~~ user.cpp:29:5: error: ‘visited’ was not declared in this scope visited[currentNode] = true; ^~~~~~~ user.cpp: In function ‘int main(int, const char**)’: user.cpp:57:9: error: ‘visited’ was not declared in this scope visited.reset(); ^~~~~~~