Eroare de compilare: main.cpp:5:1: error: 'ifstream' does not name a type 5 | ifstream cin("DFS.in"); | ^~~~~~~~ main.cpp:6:1: error: 'ofstream' does not name a type 6 | ofstream cout("DFS.out"); | ^~~~~~~~ main.cpp: In function 'void DFS(int)': main.cpp:20:22: error: 'True' was not declared in this scope 20 | visited[node] = True; | ^~~~ main.cpp:21:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 21 | for (int i = 0; i < G[node].size(); ++i){ | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:32:6: error: 'cin' was not declared in this scope 32 | cin >> n >> m; | ^~~ main.cpp:3:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 2 | #include <vector> +++ |+#include <iostream> 3 | main.cpp:51:6: error: 'cout' was not declared in this scope 51 | cout << cnt; | ^~~~ main.cpp:51:6: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? Non zero exit status: 1