#include <bits/stdc++.h>  // clang-format off
using namespace std;
using Int = long long;
#define REP2(i, n) for (Int i = 0, max_i = (n); i < max_i; i++)
#define REP3(i, a, b) for (Int i = (a), max_i = (b); i < max_i; i++)
#define OVERLOAD2(_1, _2, _3, name, ...) name
#define REP(...) OVERLOAD2(__VA_ARGS__, REP3, REP2)(__VA_ARGS__)
struct SetupIO { SetupIO() { cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(13); } } setup_io;
#ifndef _MY_DEBUG
#define dump(...)
#endif  // clang-format on

/**
 *    author:  knshnb
 *    created: Fri Feb 14 21:57:53 JST 2020
 **/

signed main() {
    Int n, m;
    cin >> n >> m;
    char op;
    cin >> op;
    vector<Int> b(m);
    REP(j, m) cin >> b[j];
    vector<Int> a(n);
    REP(i, n) cin >> a[i];
    REP(i, n) {
        REP(j, m) {
            Int tmp = op == '+' ? a[i] + b[j] : a[i] * b[j];
            cout << tmp << " ";
        }
        cout << "\n";
    }
}