/* -*- coding: utf-8 -*-
 *
 * 987.cc:  No.987 N×Mマス計算(基本) - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

const int MAX_N = 100;
const int MAX_M = 100;

/* typedef */

typedef long long ll;

/* global variables */

int as[MAX_N], bs[MAX_M];

/* subroutines */

/* main */

int main() {
  int n, m;
  scanf("%d%d", &n, &m);

  char s[4];
  scanf("%s", s);
  char op = s[0];

  for (int j = 0; j < m; j++) scanf("%d", bs + j);
  for (int i = 0; i < n; i++) scanf("%d", as + i);

  for (int i = 0; i < n; i++) {
    for (int j = 0; j < m; j++) {
      if (j) putchar(' ');
      printf("%lld", (op == '+') ? (ll)as[i] + bs[j] : (ll)as[i] * bs[j]);
    }
    putchar('\n');
  }
  
  return 0;
}