#include <bits/stdc++.h>
using namespace std;
int main(void) {
  int N;
  cin >> N;
  int by2 = 0;
  int oth = 0;
  for (int i = 0; i < (N); i++) {
    int a;
    cin >> a;
    if (a % 2 == 0)
      by2++;
    else
      oth++;
  }
  by2 %= 2;
  oth += by2;
  if (oth * 2 <= (N + 1)) {
    cout << "Yes" << endl;
  } else {
    cout << "No" << endl;
  }
  return 0;
}
