#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
#define rep(i,n) for(int i=0;i<(int)(n);i++)
template<class T> inline bool chmax(T&a,T b){if(a<b){a=b;return 1;}return 0;}
template<class T> inline bool chmin(T&a,T b){if(a>b){a=b;return 1;}return 0;}
using ll = long long;

int n,m;
char op;
ll a[110],b[110];

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

    cin >> n >> m >> op;
    rep(i,m) cin >> b[i];
    rep(i,m) cin >> a[i];

    rep(i,n)rep(j,m) cout << (op=='+' ? a[i]+b[j] : a[i]*b[j]) << (j==m-1 ? '\n' : ' ');
}