Compilare: main.cpp: In function 'int dfsAsmax(int, int&)': main.cpp:19:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 19 | for (int i = 0; i < adjacentList[node].size(); ++i) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:34:32: warning: variable 'answer' set but not used [-Wunused-but-set-variable] 34 | int n, x, y, maxi = -1001, answer; | ^~~~~~