Compilare: main.cpp: In function 'void sterge(int)': main.cpp:75:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 75 | for (int i=0;i<G[nod].size();i++){ | ~^~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:111:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<elemente>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 111 | for (int i=0;i<sedii.size();i++){ | ~^~~~~~~~~~~~~