#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(false);
  cin.tie(NULL);
  cout.precision(10);
  int n;
  cin >> n;
  int m;
  cin >> m;
  std::vector<std::vector<long long> > re(n, std::vector<long long>(m, 0));
  long long ta = 0;
  for (int i = 0; i < n; ++i) {
    cin >> re[i][0];
    ta ^= re[i][0];
  }
  long long tb = 0;
  long long a;
  for (int i = 0; i < m; ++i) {
    cin >> a;
    re[0][i] ^= a;
    tb ^= a;
  }
  if (tb != ta) {
    cout << "NO";
    exit(0);
  }
  re[0][0] ^= ta;
  cout << "YES\n";
  for (int i = 0; i < n; ++i)
    for (int j = 0; j < m; ++j) cout << re[i][j] << "\n "[j != m - 1];
}
