Eroare de compilare: main.cpp:6:1: error: expected ',' or ';' before 'vector' 6 | vector<vector<int>> adj,res,adj_t; | ^~~~~~ main.cpp: In function 'void first_DFS(int)': main.cpp:14:20: error: 'adj' was not declared in this scope 14 | for (auto it : adj[node]) | ^~~ main.cpp: In function 'void second_DFS(int)': main.cpp:26:5: error: 'res' was not declared in this scope 26 | res[nr_res].push_back(node); | ^~~ main.cpp:28:21: error: 'adj_t' was not declared in this scope 28 | for (auto itt : adj_t[node]) | ^~~~~ main.cpp: In function 'int main()': main.cpp:37:5: error: 'adj_t' was not declared in this scope 37 | adj_t.resize(nrn + 1); | ^~~~~ main.cpp:38:5: error: 'adj' was not declared in this scope 38 | adj.resize(nrn + 1); | ^~~ main.cpp:40:5: error: 'res' was not declared in this scope 40 | res.resize(nrn + 1); | ^~~ Non zero exit status: 1