Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:44:9: error: ‘g’ was not declared in this scope g[sursa].vecini.push_back(muchie_0); ^ user.cpp:47:5: error: ‘g’ was not declared in this scope g[1].cost=0; ^ user.cpp:27:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&n,&m); ^ user.cpp:39:43: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&sursa,&dest,&cost); ^