Compilare: main.cpp: In function 'int main()': main.cpp:57:17: warning: unused variable 'ans' [-Wunused-variable] 57 | int ans=0; | ^~~ main.cpp:58:17: warning: unused variable 'cur' [-Wunused-variable] 58 | int cur=b; | ^~~ main.cpp:66:13: warning: variable 'ans' set but not used [-Wunused-but-set-variable] 66 | int ans=0,t=nivel[b],rez=-1; | ^~~ main.cpp:66:30: warning: unused variable 'rez' [-Wunused-variable] 66 | int ans=0,t=nivel[b],rez=-1; | ^~~