Compilare: main.cpp: In function 'void dfs(int)': main.cpp:29:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 29 | for ( i = 0; i < muchii[nod].size(); i++ ) { | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:37:31: warning: variable 'newb' set but not used [-Wunused-but-set-variable] 37 | int n, k, bananeTotal, b, newb, x, y, d, i, j; | ^~~~