Compilare: user.cpp: In function ‘int main()’: user.cpp:10:45: warning: variable ‘s’ set but not used [-Wunused-but-set-variable] int mx= -1000000, a=0, n=0, p=0, tr =0, s=0, ii=0, l=0, inc=0, fnl=0, y, m[400001], ult =-1; ^ user.cpp:10:56: warning: variable ‘l’ set but not used [-Wunused-but-set-variable] int mx= -1000000, a=0, n=0, p=0, tr =0, s=0, ii=0, l=0, inc=0, fnl=0, y, m[400001], ult =-1; ^