Compilare: main.cpp: In function 'void Dfs(int)': main.cpp:18:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 18 | for (int i=0;i<g[node].size ();++i){ | ~^~~~~~~~~~~~~~~~ main.cpp: In function 'void Crearelant(int)': main.cpp:36:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 36 | for (int i=0;i<g[node].size ();++i){ | ~^~~~~~~~~~~~~~~~ main.cpp:49:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 49 | for (int i=0;i<g[node].size ();++i){ | ~^~~~~~~~~~~~~~~~