题解 | #小欧的奇数#

#include <iostream>
using namespace std;

int main() {
    int a[100000],b,c=0,d=0;
    cin>>b;
    for(int i=0;i<b;i++)
    {
        cin>>a[i];
        if(a[i]%2==0)
        c++;
        if(a[i]%2!=0)
        d++;
    }
    if(d==0){
    cout<<"NO";
    return 0;}
    else{
        if(c>=2||d-1>=2)
        cout<<"YES";
        else
         cout<<"NO";
    }

return 0;
}