#include <bits/stdc++.h>
int main() {
  int N, i, count = 0;
  scanf("%d", &N);
  long long ara[N];
  for (i = 0; i < N; i++) {
    scanf("%d", &ara[i]);
  }
  for (i = 0; i < N; i++) {
    if (ara[i] % 2 != 0) {
      count++;
    }
  }
  if (N % 2 == 0) {
    if (count >= (N / 2)) {
      printf("No");
    } else {
      printf("Yes");
    }
  } else {
    if (count = N - count + 1) {
      printf("Yes");
    } else {
      printf("No");
    }
  }
  return 0;
}
