Eroare de compilare: user.cpp:13:1: error: ‘vector’ does not name a type vector<int>A[100010]; ^ user.cpp: In function ‘void DFS(int)’: user.cpp:18:9: error: ‘nod’ was not declared in this scope viz[nod] = 1; ^ user.cpp:19:24: error: ‘A’ was not declared in this scope for(int i = 0; i < A[nod].size(); i ++){ ^ user.cpp: In function ‘int main()’: user.cpp:31:10: error: ‘n’ was not declared in this scope fin>>n>>m; ^ user.cpp:31:13: error: ‘m’ was not declared in this scope fin>>n>>m; ^ user.cpp:4:11: error: ‘second’ was not declared in this scope #define y second ^ user.cpp:33:20: note: in expansion of macro ‘y’ for(int i=1;i<=y;i++) ^ user.cpp:37:9: error: ‘A’ was not declared in this scope A[a].push_back(b); ^