Compilare: user.cpp:3:36: warning: ‘typedef’ was ignored in this declaration [enabled by default] typedef struct nod{int x,d; nod* n;};//Fiecare link da un vecin si distanta pana la el ^ user.cpp: In function ‘int main()’: user.cpp:30:84: warning: unused variable ‘sol’ [-Wunused-variable] int *queue=(int*)malloc(n*sizeof(int)),*vizitat=(int*)malloc(n*sizeof(int)),len=1,sol=0,i; ^ user.cpp:56:5: warning: label ‘skip’ defined but not used [-Wunused-label] skip: ^ user.cpp:21:30: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("sate.in","r",stdin); ^ user.cpp:22:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("sate.out","w",stdout); ^ user.cpp:26:40: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] int x,y,z; scanf("%d %d %d",&x,&y,&z); ^