Compilare: user.cpp: In function ‘void lee(int, int, int (*)[102])’: user.cpp:14:10: warning: variable ‘viz’ set but not used [-Wunused-but-set-variable] bool viz[102][102]; ^ user.cpp: In function ‘int main()’: user.cpp:73:40: warning: ‘ymin’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<costmin<<" "<<xmin+1<<" "<<ymin+1; ^ user.cpp:73:27: warning: ‘xmin’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<costmin<<" "<<xmin+1<<" "<<ymin+1; ^