Compilare: main.cpp: In function 'void vecini(int)': main.cpp:21:22: 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 < adj[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:88:19: warning: overflow in conversion from 'long int' to 'int' changes value from '-9223372036854775808' to '0' [-Woverflow] 88 | drumMax = LONG_MIN; | ^~~~~~~~