Compilare: main.cpp: In function 'void dfs(int, int)': main.cpp:42:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 42 | for(int i = 0;i<arbore[nod].size();i++){ | ~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'trio maxim(trio, trio)': main.cpp:35:1: warning: control reaches end of non-void function [-Wreturn-type] 35 | } | ^