Compilare: main.cpp: In function 'int main()': main.cpp:29:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 29 | for(j=0;j<v[nod].size();j++){ | ~^~~~~~~~~~~~~~ main.cpp:34:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 34 | for(i=0;i<rasp.size();i++) cout<<rasp[i]<<" "; | ~^~~~~~~~~~~~