#include<iostream>
using namespace std;

int main()
{
    int n,x;
    while(cin>>n)
    {
        int cnt_odd=0,cnt_even=0;
        while(n--)
        {
            cin>>x;
            if(x%2)
            cnt_odd++;
            else
            cnt_even++;
        }
        if(cnt_odd>=cnt_even)
        puts("YES");
        else
        puts("NO");
    }
    return 0;
}