import java.util.*; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int N = sc.nextInt(); int M = sc.nextInt(); String S = sc.next(); long[] B = new long[M]; long[] A = new long[N]; for (int i=0;i<M;i++) B[i] = sc.nextLong(); for (int i=0;i<N;i++) A[i] = sc.nextLong(); for (int i=0;i<N;i++) { StringBuilder sb = new StringBuilder(); for (int j=0;j<M;j++) { long tmp = 0; if (S.charAt(0)=='+') { tmp = A[i]+B[j]; } else { // S.charAt(0)=='*' tmp = A[i]*B[j]; } sb.append(tmp); if (j!=M-1) sb.append(" "); } System.out.println(sb); } } }