#include using namespace std; using ll=long long; #define rep2(i,a,n)for(int i = (a); i < (n); i++) #define rep(i,n)for(int i=0;i>n>>m>>k; char op; cin>>op; int a,b,p=0,q=0; rep(i,m){ cin>>a; p+=a; } rep(i,n){ cin>>b; q+=b; } p%=k,q%=k; if (op=='+'){ cout<<(p*n+q*m)%k<