#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cstdio>
#include <cstring>
#include <cmath>
using namespace std;
using ll = long long;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);

    int n, m;
    cin >> n >> m;

    char op;
    cin >> op;

    vector<int> b(m);
    for (int j = 0; j < m; j++) {
        cin >> b[j];
    }

    vector<int> a(n);
    for (int i = 0; i < n; i++) {
        cin >> a[i];
    }

    for (int i = 0; i < n; i++) {
        for (int j = 0; j < m; j++) {
            ll r = op == '+' ? a[i] + b[j] : (ll)a[i] * b[j];
            cout << r << " \n"[j == m - 1];
        }
    }

    return 0;
}