Compilare: user.cpp: In function ‘void bf(int)’: user.cpp:59:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<v[m1.inf].size();i++) ^ user.cpp:39:13: warning: variable ‘aux11’ set but not used [-Wunused-but-set-variable] int i,c,aux11,aux22; ^ user.cpp:39:19: warning: variable ‘aux22’ set but not used [-Wunused-but-set-variable] int i,c,aux11,aux22; ^ user.cpp: In function ‘int cautarebinara(int, int)’: user.cpp:135:9: warning: unused variable ‘m’ [-Wunused-variable] int m; ^ user.cpp: In function ‘int main()’: user.cpp:159:15: warning: unused variable ‘b’ [-Wunused-variable] int m,i,a,b,aux; ^