Compilare: main.cpp:8:1: warning: 'typedef' was ignored in this declaration 8 | typedef struct lln | ^~~~~~~ main.cpp:14:1: warning: 'typedef' was ignored in this declaration 14 | typedef struct treehash | ^~~~~~~ main.cpp: In function 'void fcenter(int, int)': main.cpp:151:9: warning: unused variable 'maxx' [-Wunused-variable] 151 | int maxx=-1; | ^~~~ main.cpp:152:9: warning: unused variable 'whm' [-Wunused-variable] 152 | int whm=-1; | ^~~