Compilare: user.cpp: In function ‘void bkt(int, int, int, int)’: user.cpp:35:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<afisat.size();++i) fout<<afisat[i]<<' '; ^ user.cpp: In function ‘int main()’: user.cpp:52:12: warning: unused variable ‘maxv’ [-Wunused-variable] int i,j,t,maxv=0,total,act,prev; ^ user.cpp:52:19: warning: unused variable ‘total’ [-Wunused-variable] int i,j,t,maxv=0,total,act,prev; ^ user.cpp:52:25: warning: unused variable ‘act’ [-Wunused-variable] int i,j,t,maxv=0,total,act,prev; ^ user.cpp:52:29: warning: unused variable ‘prev’ [-Wunused-variable] int i,j,t,maxv=0,total,act,prev; ^ user.cpp:53:5: warning: unused variable ‘nrmax’ [-Wunused-variable] ll nrmax=0; ^