Compilare: main.cpp:14:1: warning: 'typedef' was ignored in this declaration 14 | typedef struct nod | ^~~~~~~ main.cpp: In function 'int djikstra(int)': main.cpp:39:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<nod>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 39 | for(int i=0; i<v[start].size(); i++){ | ~^~~~~~~~~~~~~~~~