import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        // Your code here!
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int M = sc.nextInt();
        String op = sc.next();
        long B[] = new long[M];
        for(int i=0;i<M;i++)
        {
            B[i] = sc.nextInt();
        }
        for(int j=0;j<N;j++)
        {
            long C = sc.nextLong();
            for(int k=0;k<M;k++)
            {
                if(op.equals("+"))
                {
                    if(k<M-1)
                    {
                        System.out.print(B[k] + C +" ");
                    }else{
                        System.out.print(B[k] + C);
                    }
                }
                else{
                    if(k<M-1)
                    {
                        System.out.print(B[k] * C +" ");
                    }else{
                        System.out.print(B[k] * C);
                    }
                }
            }
            System.out.println("");
        }
    }
}