Compilare: main.cpp: In function 'void creare_arbore(int, int, int)': main.cpp:16:34: warning: unused variable 'aux1' [-Wunused-variable] 16 | int mij = (st + dr) / 2, aux1, aux2; | ^~~~ main.cpp:16:40: warning: unused variable 'aux2' [-Wunused-variable] 16 | int mij = (st + dr) / 2, aux1, aux2; | ^~~~ main.cpp: In function 'int answer(int, int, int, int, int)': main.cpp:30:13: warning: unused variable 'aux1' [-Wunused-variable] 30 | int aux1, aux2, mij = (st + dr) / 2; | ^~~~ main.cpp:30:19: warning: unused variable 'aux2' [-Wunused-variable] 30 | int aux1, aux2, mij = (st + dr) / 2; | ^~~~ main.cpp:38:1: warning: control reaches end of non-void function [-Wreturn-type] 38 | } | ^