Borderou de evaluare (job #664027)

Compilare: main.cpp: In function 'void DFS(int)': main.cpp:19:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 19 | for (int i = 0; i < A[node].size(); ++ i) { | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:57:12: warning: 'arg' may be used uninitialized in this function [-Wmaybe-uninitialized] 57 | DFS(arg); | ~~~^~~~~