Eroare de compilare: user.cpp:6:1: error: expected ‘,’ or ‘;’ before ‘vector’ vector <int> graf[Nmax]; ^ user.cpp: In function ‘void bfs(int)’: user.cpp:20:43: error: ‘graf’ was not declared in this scope for(vector <int> :: iterator it = graf[nod].begin() ; it!= graf[nog].end ; it++) ^ user.cpp:20:73: error: ‘nog’ was not declared in this scope for(vector <int> :: iterator it = graf[nod].begin() ; it!= graf[nog].end ; it++) ^ user.cpp: In function ‘void read()’: user.cpp:38:17: error: ‘n’ was not declared in this scope scanf("%d",&n); ^ user.cpp:36:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("darb.in","r",stdin); ^ user.cpp:37:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("darb.out","w",stdout); ^ user.cpp:42:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d",&x,&y); ^