Compilare: user.cpp: In function ‘int main()’: user.cpp:30:26: warning: unused variable ‘li’ [-Wunused-variable] int lg=1,lmax,poz,cp,li; ^ user.cpp:46:58: warning: ‘cp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if((i-lg<=cp and cp<=i) and lg>2 and v[cp-1]==v[i-1]) ^ user.cpp:65:32: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] v[cp]=v[cp+lmax]; ^