Compilare: user.cpp: In function ‘int main()’: user.cpp:9:17: warning: unused variable ‘k’ [-Wunused-variable] long long n,k=0,p=1,s=0,j,i,cmax=0,cmax1=0,z,u,x; ^ user.cpp:9:21: warning: unused variable ‘p’ [-Wunused-variable] long long n,k=0,p=1,s=0,j,i,cmax=0,cmax1=0,z,u,x; ^ user.cpp:9:29: warning: unused variable ‘j’ [-Wunused-variable] long long n,k=0,p=1,s=0,j,i,cmax=0,cmax1=0,z,u,x; ^ user.cpp:9:31: warning: unused variable ‘i’ [-Wunused-variable] long long n,k=0,p=1,s=0,j,i,cmax=0,cmax1=0,z,u,x; ^ user.cpp:9:48: warning: unused variable ‘z’ [-Wunused-variable] long long n,k=0,p=1,s=0,j,i,cmax=0,cmax1=0,z,u,x; ^