#include <iostream>
#include <vector>
using namespace std;
typedef long long ll;

int main() {
  int n, m; cin >> n >> m;
  char op; cin >> op;
  vector<ll> b(m);
  for (int i = 0; i < m; i++) cin >> b[i];
  for (int i = 0; i < n; i++) {
    ll a; cin >> a;
    cout << (op == '+' ? a + b[0] : a * b[0]);
    for (int j = 1; j < m; j++) {
      cout << " " << (op == '+' ? a + b[j] : a * b[j]);
    }
    cout << endl;
  }
}